Room-Book-AI: Simplified Hotel Booking Chatbot

Demo-Video :

Screencast.from.07-07-24.03_47_55.PM.IST.3.webm

Objective

Develop a RESTful API using Express.js that implements a chatbot capable of handling hotel booking queries. The chatbot will use OpenAI's API for natural language processing and maintain conversation history.

Main Endpoint

• POST /chat - Handle user messages and return chatbot responses.

Chatbot Flow

1. User initiates a conversation about booking a resort room.
2. Bot fetches room options from an API and responds with a list of room options.
3. User selects a room.
4. Bot provides pricing information.
5. User confirms they want to proceed with booking.
6. Bot makes a simulated API call to book the room and returns a booking confirmation with a booking ID.

Setup Instructions

Prerequisites

• Node.js (v14 or higher)
• npm (v6 or higher)
• SQLite3

Installation

1. Clone the repository

2. Install dependencies:

   npm install

3. Set up environment variables: Create a .env file in the root directory and add your OpenAI API key:

   OPENAI_API_KEY=your_openai_api_key

4. Run the server:

   npm start

5. Open a web browser and navigate to http://localhost:3001 to interact with the chatbot.

Project Structure

room-book-ai/

├── public/

│ ├── index.html

│ ├── style.css

├── server.js

├── db.js

├── package.json

├── .env

├── README.md