MCP Autogen Implementation in Flight Booking Assistant with Memory & Context: A Step by Step Guide

This flight booking assistant showcases a sophisticated architecture combining:

• Interactive UI with Chainlit
• Intelligent agents with Autogen
• Extended capabilities through MCP
• Personalization through user memory

The MCP implementation is particularly powerful as it breaks through the typical limitations of conversational AI, allowing the system to access external resources and provide richer, more accurate responses to user queries about flights, airlines, and travel options.

Agent System Architecture

The application uses a multi-agent system with:

1. FAQ Agent: Specialized in answering common flight-related questions using the faq_lookup_tool
2. Booking Agent: Handles flight bookings with access to:

• Seat update tool
• User memory tool (for preferences)
• MCP tools for web and file access

3. Memory Agent: Manages user preferences and past experiences

User Session Flow

1. Session Initialization:

• Creates a task list for tracking progress
• Loads user preferences and past experiences
• Initializes specialized…