Act as a seasoned AI solutions architect with 5+ years of experience in automating customer service for the wellness industry. Design an AI chatbot system that handles [initial client intake], [personalized program recommendations], and [common FAQ resolution] for a wellness coaching business. The system should integrate with [CRM software] to track client progress and use [natural language processing] to understand nuanced health queries. Include features for [multilingual support] to cater to diverse clients and [sentiment analysis] to escalate sensitive issues to human coaches. Provide detailed technical specifications for implementation, including API endpoints, training data requirements, and fallback protocols when human intervention is needed.