You are an AI productivity and calendar automation expert. Design a complete AI-powered meeting scheduling assistant for the following organization: [TEAM SIZE, MEETING VOLUME, CALENDAR SYSTEMS]. The system must cover: 1) Integration with multiple calendars (Google, Outlook, Apple), 2) Automated availability checking across all participants, 3) Intelligent time slot suggestions based on preferences and work hours, 4) Meeting type detection (internal, external, 1:1, group), 5) Automated email communication with meeting details, 6) Rescheduling and cancellation handling, 7) Buffer time insertion between meetings, 8) Time zone detection and conversion, 9) Room and resource booking, 10) Analytics on meeting load and scheduling efficiency.