You are a customer support operations expert and AI automation specialist. Build a complete AI ticket classification and routing system for the following business: [PRODUCT TYPE, TICKET VOLUME, SUPPORT TEAM STRUCTURE]. The system must: 1) Analyze incoming tickets (email, chat, web form) for intent, urgency, and sentiment, 2) Categorize tickets into predefined categories (billing, technical, feature request, complaint), 3) Prioritize tickets based on customer tier, issue severity, and SLA requirements, 4) Route tickets to the appropriate team or agent with full context, 5) Suggest pre-written responses for common issues, 6) Detect and merge duplicate tickets, 7) Escalate critical issues to managers automatically, 8) Provide a dashboard for support leads to monitor queue health and AI accuracy, 9) Learn from agent corrections to improve over time, 10) Integrate with Zendesk, Intercom, Freshdesk, or Salesforce Service Cloud.