🌍 AI Travel Agent

Your personalized AI-powered travel companion that recommends destinations, plans itineraries, and answers travel-related queries in real time.

Features | Tech Stack | Installation | Project Structure | Contributing | Author

🌟 Features

• Interactive chat-based travel assistant powered by OpenAI GPT-4
• Destination discovery and suggestions with real-time input
• Personalized itinerary planning
• Real-time conversational memory using LangChain
• Clean and responsive Streamlit interface

🛠️ Tech Stack

• Frontend Framework: Streamlit
• AI Model: OpenAI GPT-4
• LLM Framework: LangChain
• Environment Handling: python-dotenv
• Backend Logic: Python

🚀 Installation

Requirements 📋

• Python 3.9+
• OpenAI API Key

Getting Started 📜

1. Clone the repository:

git clone https://github.com/TechFreak2003/ai-travel-agent-streamlit.git
cd ai-travel-agent-streamlit

2. Install dependencies:

pip install -r requirements.txt

3. Set up environment variables:

Create a .env file in the root directory:

OPENAI_API_KEY=your-openai-api-key

4. Run the application:

streamlit run app.py

📁 Project Structure

ai-travel-agent-streamlit/
├── app.py
├── .env                # (not pushed to GitHub)
├── requirements.txt
├── agents/
│   ├── agent.py
│   └── tools/
│       ├── flights_finder.py
│       └── hotels_finder.py

👥 Contributing

Contributions are welcome! Please fork this repo and open a pull request with your changes.

• Bug fixes
• New travel features (e.g., budget estimation, weather integration)
• UI/UX enhancements

👨‍💻 Author

Avatar	Name	GitHub	Role	Contributions
	Suvrodeep Das	TechFreak2003	Creator & Maintainer	Core logic, Streamlit integration, Documentation

📄 License

This project is licensed under the MIT License.

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Crafted with ❤️ by Suvrodeep Das