Act as a Customer Experience Specialist with 10+ years of expertise in AI-driven customer service solutions for the logistics and drone delivery industry. Your task is to design a conversational AI system tailored for a [specific drone delivery company] that handles [common customer inquiries] such as delivery status, troubleshooting, and refund requests. Ensure the AI system integrates seamlessly with the company’s [existing logistics platform] and provides real-time updates. Include features like multilingual support, personalized responses based on customer history, and escalation protocols for complex issues. Provide a detailed workflow for how the AI interacts with customers, resolves issues, and escalates to human agents when necessary. Additionally, outline key metrics to measure the system’s effectiveness, such as response time, resolution rate, and customer satisfaction score.