AI in Travel
How AI is revolutionizing last-minute travel planning

Hailey Bright shares details on how AI is changing the game for last minute travel…
Summer isn’t over yet—and if you’re dreaming of a last-minute escape, AI might be your new travel buddy. Hailey Bright introduces us to how artificial intelligence is transforming the way we plan vacations, especially when time is tight.
One standout tool? Booking.com’s AI Trip Planner, which helps travelers decide where to go, when to travel, and how to get there—all based on your preferences and budget.
Whether you’re craving a beach weekend or a mountain retreat, AI can turn your spontaneous idea into a well-organized adventure. A recent survey shows that 81% of Americans are excited about using AI in travel. It’s not about replacing human decisions—it’s about simplifying them.
From personalized recommendations to real-time itinerary updates, AI is making travel more accessible and less stressful.
For more information: Booking.com
AI in Travel
Caribbean Destination Operators Encouraged To Embrace AI Through New CHTA Guide That Prioritizes Sustainable Integration, Cultural Preservation, And People-First Technology Solutions

Friday, August 1, 2025
The Caribbean Hotel and Tourism Association (CHTA) is urging destination operators across the region to adopt artificial intelligence not just as a technological upgrade, but as a strategic tool to enhance guest experiences, protect cultural identity, and ensure long-term sustainability. Its newly released AI Transformation Guide 2.0 offers a comprehensive roadmap for integrating AI in ways that respect the Caribbean’s people-first ethos—helping resorts, hotels, and tourism boards modernize operations while safeguarding local heritage and supporting community-driven hospitality.
The Caribbean Hotel and Tourism Association has unveiled the Artificial Intelligence Transformation Guide for Caribbean Tourism: Version 2.0, a fully updated and enriched resource crafted to support the region’s hospitality leaders in integrating AI with care and precision. This new edition offers practical strategies tailored for hotels, resorts, and tourism enterprises to harness the benefits of artificial intelligence, all while maintaining the Caribbean’s signature cultural richness, personalized guest experiences, and commitment to human-centered service.
By expanding on the original edition released in 2024, the latest guide introduces new case studies, real-life applications, and emerging technological trends that reflect the evolving needs of tourism operators. It aims to give industry professionals a clear path to adopting intelligent solutions that elevate service, streamline operations, and build long-term competitiveness.
Building a Future-Ready Hospitality Sector with AI
The new guide encourages hospitality businesses to view artificial intelligence not as a replacement for human roles but as a tool that supports employees, strengthens workflows, and enhances guest experiences. With digital transformation accelerating across global tourism markets, the guide provides timely, region-specific guidance to help Caribbean destinations remain competitive while preserving their cultural authenticity.
Structured into five core sections, the guide offers a detailed roadmap for effective AI integration:
- Introduction to AI and Related Technologies:
This section outlines the basics of artificial intelligence, machine learning, and other emerging technologies that have become increasingly relevant to the tourism sector. - Use Cases in Hospitality Operations:
The guide explores specific applications tailored to Caribbean hotels and resorts, including guest personalization, chatbots for customer service, predictive maintenance of facilities, and AI-powered energy management systems. - Ethical and Responsible AI Adoption:
Recognizing the need for transparency and trust, this part addresses issues of data governance, privacy, algorithmic bias, and ethical decision-making in the use of AI systems. - Organizational Readiness and Change Management:
Businesses receive guidance on how to prepare their teams, manage internal transitions, and upskill staff to work alongside intelligent technologies. - Trends and Future Innovations:
The guide looks ahead to technologies on the horizon, such as autonomous service agents, robotics, and natural language interfaces, that could transform guest interaction and back-end operations in the coming years.
Encouraging Scalable and Culturally Sensitive Implementation
Rather than advocating a one-size-fits-all approach, the guide urges tourism operators to implement AI gradually and strategically. Each business is encouraged to assess its own technological capacity, workforce readiness, and cultural environment before scaling up AI usage.
The Caribbean’s tourism sector—rooted in community, storytelling, and personal engagement—requires AI integration to happen with sensitivity and purpose. This approach ensures that innovation enhances rather than replaces the core values of the region’s hospitality.
Expanding Tech Resources Through Industry Collaboration
Alongside the release of the guide, the association continues to strengthen its digital support ecosystem for members through partnerships with global organizations in hospitality finance and technology. These partnerships offer:
- Access to specialized digital tools and platforms
- Expert-led training and educational content on tech adoption
- Participation in webinars and workshops focused on operational innovation
- Discounts on registration for international events, expos, and forums focused on smart tourism
These added resources enable Caribbean tourism stakeholders to remain informed about the latest technological developments while building the skills and strategies needed for long-term success.
AI to Enhance, Not Replace, Human Connection
The guide repeatedly underscores one essential truth: artificial intelligence should assist—not displace—people. In an industry that thrives on human warmth and cultural storytelling, technology should serve as a bridge, not a barrier, to authentic guest experiences.
For instance, artificial intelligence can ease the workload of front desk teams by handling routine questions automatically, freeing up staff to deliver more tailored and attentive guest interactions. In facility operations, predictive technologies can identify potential equipment failures before they occur, minimizing service interruptions and boosting operational reliability. When it comes to energy use, intelligent systems can optimize consumption, cutting expenses while advancing environmental sustainability. These advancements enhance efficiency without undermining the core principles of hospitality or displacing local employees.
Preparing Caribbean Tourism for the Next Digital Wave
With travel expectations evolving and global travelers seeking seamless, tech-enhanced experiences, Caribbean destinations must prepare to compete not just on beauty and charm, but also on digital capability. This guide serves as a timely and strategic resource to position the region for what’s next.
It supports a model of transformation that is inclusive, gradual, and focused on value creation for both guests and local communities. By advocating ethical use, workforce support, and cultural integration, the guide offers a roadmap for tourism businesses to move forward with confidence.
The Caribbean Hotel and Tourism Association’s new AI Transformation Guide urges destination operators to adopt artificial intelligence in ways that promote sustainability, preserve cultural identity, and uphold the region’s people-first hospitality values. This ensures that technological progress strengthens—not replaces—the Caribbean’s authentic tourism experience.
The Artificial Intelligence Transformation Guide for Caribbean Tourism: Version 2.0 marks a pivotal moment in the digital evolution of the region’s tourism sector. It empowers hospitality leaders to step boldly into the future while honoring the unique cultural and personal touch that makes the Caribbean an enduring global destination.
Through responsible AI adoption, strategic partnerships, and ongoing education, the Caribbean can harness the power of innovation to not only meet global standards but set new ones—where technology enhances humanity, not erases it.
AI in Travel
Booking Holdings Inc. (BKNG) Bets on AI to Fuel Next Phase of Travel Innovation

Artificial intelligence is the greatest investment opportunity of our lifetime. The time to invest in groundbreaking AI is now, and this stock is a steal!
AI is eating the world—and the machines behind it are ravenous.
Each ChatGPT query, each model update, each robotic breakthrough consumes massive amounts of energy. In fact, AI is already pushing global power grids to the brink.
Wall Street is pouring hundreds of billions into artificial intelligence—training smarter chatbots, automating industries, and building the digital future. But there’s one urgent question few are asking:
Where will all of that energy come from?
AI is the most electricity-hungry technology ever invented. Each data center powering large language models like ChatGPT consumes as much energy as a small city. And it’s about to get worse.
Even Sam Altman, the founder of OpenAI, issued a stark warning:
“The future of AI depends on an energy breakthrough.”
Elon Musk was even more blunt:
“AI will run out of electricity by next year.”
As the world chases faster, smarter machines, a hidden crisis is emerging behind the scenes. Power grids are strained. Electricity prices are rising. Utilities are scrambling to expand capacity.
And that’s where the real opportunity lies…
One little-known company—almost entirely overlooked by most AI investors—could be the ultimate backdoor play. It’s not a chipmaker. It’s not a cloud platform. But it might be the most important AI stock in the US owns critical energy infrastructure assets positioned to feed the coming AI energy spike.
As demand from AI data centers explodes, this company is gearing up to profit from the most valuable commodity in the digital age: electricity.
The “Toll Booth” Operator of the AI Energy Boom
- It owns critical nuclear energy infrastructure assets, positioning it at the heart of America’s next-generation power strategy.
- It’s one of the only global companies capable of executing large-scale, complex EPC (engineering, procurement, and construction) projects across oil, gas, renewable fuels, and industrial infrastructure.
- It plays a pivotal role in U.S. LNG exportation—a sector about to explode under President Trump’s renewed “America First” energy doctrine.
Trump has made it clear: Europe and U.S. allies must buy American LNG.
And our company sits in the toll booth—collecting fees on every drop exported.
But that’s not all…
As Trump’s proposed tariffs push American manufacturers to bring their operations back home, this company will be first in line to rebuild, retrofit, and reengineer those facilities.
AI. Energy. Tariffs. Onshoring. This One Company Ties It All Together.
While the world is distracted by flashy AI tickers, a few smart investors are quietly scooping up shares of the one company powering it all from behind the scenes.
AI needs energy. Energy needs infrastructure.
And infrastructure needs a builder with experience, scale, and execution.
This company has its finger in every pie—and Wall Street is just starting to notice.
Wall Street is noticing this company also because it is quietly riding all of these tailwinds—without the sky-high valuation.
While most energy and utility firms are buried under mountains of debt and coughing up hefty interest payments just to appease bondholders…
This company is completely debt-free.
In fact, it’s sitting on a war chest of cash—equal to nearly one-third of its entire market cap.
It also owns a huge equity stake in another red-hot AI play, giving investors indirect exposure to multiple AI growth engines without paying a premium.
And here’s what the smart money has started whispering…
The Hedge Fund Secret That’s Starting to Leak Out
This stock is so off-the-radar, so absurdly undervalued, that some of the most secretive hedge fund managers in the world have begun pitching it at closed-door investment summits.
They’re sharing it quietly, away from the cameras, to rooms full of ultra-wealthy clients.
Why? Because excluding cash and investments, this company is trading at less than 7 times earnings.
And that’s for a business tied to:
- The AI infrastructure supercycle
- The onshoring boom driven by Trump-era tariffs
- A surge in U.S. LNG exports
- And a unique footprint in nuclear energy—the future of clean, reliable power
You simply won’t find another AI and energy stock this cheap… with this much upside.
This isn’t a hype stock. It’s not riding on hope.
It’s delivering real cash flows, owns critical infrastructure, and holds stakes in other major growth stories.
This is your chance to get in before the rockets take off!
Disruption is the New Name of the Game: Let’s face it, complacency breeds stagnation.
AI is the ultimate disruptor, and it’s shaking the foundations of traditional industries.
The companies that embrace AI will thrive, while the dinosaurs clinging to outdated methods will be left in the dust.
As an investor, you want to be on the side of the winners, and AI is the winning ticket.
The Talent Pool is Overflowing: The world’s brightest minds are flocking to AI.
From computer scientists to mathematicians, the next generation of innovators is pouring its energy into this field.
This influx of talent guarantees a constant stream of groundbreaking ideas and rapid advancements.
By investing in AI, you’re essentially backing the future.
The future is powered by artificial intelligence, and the time to invest is NOW.
Don’t be a spectator in this technological revolution.
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AI in Travel
Debugging and Tracing LLMs Like a Pro


Image by Author | Canva
# Introduction
Traditional debugging with print()
or logging works, but it’s slow and clunky with LLMs. Phoenix provides a timeline view of every step, prompt, and response inspection, error detection with retries, visibility into latency and costs, and a complete visual understanding of your app. Phoenix by Arize AI is a powerful open-source observability and tracing tool specifically designed for LLM applications. It helps you monitor, debug, and trace everything happening in your LLM pipelines visually. In this article, we’ll walk through what Phoenix does and why it matters, how to integrate Phoenix with LangChain step by step, and how to visualize traces in the Phoenix UI.
# What is Phoenix?
Phoenix is an open-source observability and debugging tool made for large language model applications. It captures detailed telemetry data from your LLM workflows, including prompts, responses, latency, errors, and tool usage, and presents this information in an intuitive, interactive dashboard. Phoenix allows developers to deeply understand how their LLM pipelines behave inside the system, identify and debug issues with prompt outputs, analyze performance bottlenecks, monitor using tokens and associated costs, and trace any errors/retry logic during execution phase. It supports consistent integrations with popular frameworks like LangChain and LlamaIndex, and also offers OpenTelemetry support for more customized setups.
# Step-by-Step Setup
// 1. Installing Required Libraries
Make sure you have Python 3.8+ and install the dependencies:
pip install arize-phoenix langchain langchain-together openinference-instrumentation-langchain langchain-community
// 2. Launching Phoenix
Add this line to launch the Phoenix dashboard:
import phoenix as px
px.launch_app()
This starts a local dashboard at http://localhost:6006.
// 3. Building the LangChain Pipeline with Phoenix Callback
Let’s understand Phoenix using a use case. We are building a simple LangChain-powered chatbot. Now, we want to:
- Debug if the prompt is working
- Monitor how long the model takes to respond
- Track prompt structure, model usage, and outputs
- See all this visually instead of logging everything manually
// Step 1: Launch the Phoenix Dashboard in the Background
import threading
import phoenix as px
# Launch Phoenix app locally (access at http://localhost:6006)
def run_phoenix():
px.launch_app()
threading.Thread(target=run_phoenix, daemon=True).start()
// Step 2: Register Phoenix with OpenTelemetry & Instrument LangChain
from phoenix.otel import register
from openinference.instrumentation.langchain import LangChainInstrumentor
# Register OpenTelemetry tracer
tracer_provider = register()
# Instrument LangChain with Phoenix
LangChainInstrumentor().instrument(tracer_provider=tracer_provider)
// Step 3: Initialize the LLM (Together API)
from langchain_together import Together
llm = Together(
model="meta-llama/Llama-3-8b-chat-hf",
temperature=0.7,
max_tokens=256,
together_api_key="your-api-key", # Replace with your actual API key
)
Please don’t forget to replace the “your-api-key” with your actual together.ai API key. You can get it using this link.
// Step 4: Define the Prompt Template
from langchain.prompts import ChatPromptTemplate
prompt = ChatPromptTemplate.from_messages([
("system", "You are a helpful assistant."),
("human", "{question}"),
])
// Step 5: Combine Prompt and Model into a Chain
// Step 6: Ask Multiple Questions and Print Responses
questions = [
"What is the capital of France?",
"Who discovered gravity?",
"Give me a motivational quote about perseverance.",
"Explain photosynthesis in one sentence.",
"What is the speed of light?",
]
print("Phoenix running at http://localhost:6006\n")
for q in questions:
print(f" Question: {q}")
response = chain.invoke({"question": q})
print(" Answer:", response, "\n")
// Step 7: Keep the App Alive for Monitoring
try:
while True:
pass
except KeyboardInterrupt:
print(" Exiting.")
# Understanding Phoenix Traces & Metrics
Before seeing the output, we should first understand Phoenix metrics. You will need to first understand what traces and spans are:
Trace: Each trace represents one full run of your LLM pipeline. For example, each question like “What is the capital of France?” generates a new trace.
Spans: Each trace is mixed of multiple spans, each representing a stage in your chain:
- ChatPromptTemplate.format: Prompt formatting
- TogetherLLM.invoke: LLM call
- Any custom components you add
Metrics Shown per Trace
Metric | Meaning & Importance |
---|---|
Latency (ms) | Measures total time for full LLM chain execution, including prompt formatting, LLM response, and post-processing. Helps identify performance bottlenecks and debug slow responses. |
Input Tokens | Number of tokens sent to the model. Important for monitoring input size and controlling API costs, since most usage is token-based. |
Output Tokens | Number of tokens generated by the model. Useful for understanding verbosity, response quality, and cost impact. |
Prompt Template | Displays the full prompt with inserted variables. Helps confirm whether prompts are structured and filled in correctly. |
Input / Output Text | Shows both user input and the model’s response. Useful for checking interaction quality and spotting hallucinations or incorrect answers. |
Span Durations | Breaks down the time taken by each step (like prompt creation or model invocation). Helps identify performance bottlenecks within the chain. |
Chain Name |
Specifies which part of the pipeline a span belongs to (e.g., prompt.format , TogetherLLM.invoke ). Helps isolate where issues are occurring.
|
Tags / Metadata | Extra information like model name, temperature, etc. Useful for filtering runs, comparing results, and analyzing parameter impact. |
Now visit http://localhost:6006 to view the Phoenix dashboard. You will see something like:
Open the first trace to view its details.
# Wrapping Up
To wrap it up, Arize Phoenix makes it incredibly easy to debug, trace, and monitor your LLM applications. You don’t have to guess what went wrong or dig through logs. Everything’s right there: prompts, responses, timings, and more. It helps you spot issues, understand performance, and just build better AI experiences with way less stress.
Kanwal Mehreen is a machine learning engineer and a technical writer with a profound passion for data science and the intersection of AI with medicine. She co-authored the ebook “Maximizing Productivity with ChatGPT”. As a Google Generation Scholar 2022 for APAC, she champions diversity and academic excellence. She’s also recognized as a Teradata Diversity in Tech Scholar, Mitacs Globalink Research Scholar, and Harvard WeCode Scholar. Kanwal is an ardent advocate for change, having founded FEMCodes to empower women in STEM fields.
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