Most companies have data spread across databases, APIs, and reports. Answering a real business question means pulling from all of them at once. This session shows how AI agent patterns – Planner, Aggregator, and Verifier and turn that chaos into reliable answers. I will build a working demo live. Participants learn how to design agent systems, not just prompts. Key questions: When should humans review agent output? How do you handle conflicting sources? What makes an agent production-ready?