The text details the development and implementation of a multi-agent system for ConnectTel aimed at enhancing customer service experiences through intelligent routing to specialized agents. This system leverages LangGraph for agent orchestration and Galileo for real-time metrics, enabling continuous improvement through detailed monitoring of agent decisions, tool usage, and performance outcomes. The architecture uses a supervisor pattern to route queries to specialized agents like billing, technical support, and plan advisory, ensuring that each agent can be independently developed and improved. Observability is integral to the system, allowing for the identification and rectification of issues such as context memory loss and inefficient tool usage. The framework supports modularity, which facilitates scalability and adaptability to new capabilities without overhauling the entire system. The text also emphasizes the importance of using performance benchmarks and custom metrics to ensure the system meets user satisfaction and operational goals, while insights from Galileo aid in refining the system continuously.