A recent PwC survey reveals that 78% of enterprises are deploying AI agents or multiagent systems, with companies like Geotab, Priceline, and Booking.com demonstrating practical applications. Geotab's generative AI agent simplifies data analysis for fleet managers by translating natural language queries into SQL, enhancing decision-making without requiring in-depth SQL knowledge. Priceline introduced Penny, a real-time voice-enabled AI agent, to streamline travel bookings and improve user experience through natural interactions, boosting conversions in their e-commerce funnel. Booking.com created the AI Trip Planner, a modular system that provides personalized travel experiences by integrating internal models with large language models, resulting in improved recommendation accuracy and reduced latency. These implementations highlight the importance of custom solutions and thoughtful architecture, with each company gaining valuable insights into the optimization of AI systems and the need for robust quality control mechanisms.