Food-Delivery-Chatbot

Developed a conversational chatbot using GPT-3.5 Turbo and Chainlit for a food delivery service.

Table of Contents

• Overview
• Features
• Demo
• Setup and Installation
• Usage
• Configuration
• Project Structure
• Technologies Used
• License

Overview

Food-Delivery-Chatbot is an AI-powered conversational assistant designed to streamline food ordering and customer interactions for a food delivery service. Leveraging OpenAI's GPT-3.5 Turbo and Chainlit, this chatbot can handle user queries, take orders, provide restaurant recommendations, and manage order statuses in a natural, user-friendly way.

Features

• Natural language understanding and conversation
• Menu browsing and food ordering
• Real-time order status updates
• Restaurant and cuisine recommendations
• Order history retrieval
• Error handling and user guidance for edge cases
• Easily extensible for new features

Setup and Installation

1. Clone the repository

   git clone https://github.com/chandansoren/Food-Delivery-Chatbot.git
   cd Food-Delivery-Chatbot

2. Create a virtual environment (optional but recommended)

   python -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies

   pip install -r requirements.txt

4. Set up environment variables

   • OPENAI_API_KEY: Your OpenAI API key for GPT-3.5 Turbo.
   • Any other relevant configuration (see Configuration).

   You can use a .env file for local development.

Usage

1. Start the chatbot server

   python app.py

   Or, if using Chainlit:

   chainlit run app.py

2. Interact with the chatbot

   • Access the chatbot via the provided web interface or integration point.
   • Start chatting to order food, ask for recommendations, or check order status.

Configuration

• config.py or .env: Contains API keys and configuration options.
• Supported settings:
  • OPENAI_API_KEY
  • Service endpoints
  • Menu data source paths

Project Structure

Food-Delivery-Chatbot/
├── app.py
├── requirements.txt
├── config.py / .env
├── chatbot/               # Core chatbot logic and modules
│   ├── __init__.py
│   ├── conversation.py
│   ├── order_management.py
│   └── ... 
├── data/                  # Menu and restaurant data
│   └── menu.json
└── README.md

Technologies Used

• Python 3.x
• OpenAI GPT-3.5 Turbo
• Chainlit
• (Optional) Flask/FastAPI for REST endpoints

License

This project is licensed under the MIT License. See the LICENSE file for details.

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Feel free to open issues or submit pull requests for improvements or new features!