Let AI answer scheduling calls and book them into Google Calendar

flowchart TD trig>"customer calls requesting appointment"]:::trig s0["review appointment request"]:::task s1["check calendar availability"]:::task trig --> s0 s0 --> s1 gx{"× is requested slot free"}:::gate s1 --> gx p00["book appointment automatically"]:::task gx -->|"slot available"| p00 p01["confirm booking to caller"]:::task p00 --> p01 p10["inform caller no availability"]:::task gx -->|"slot unavailable"| p10 p01 --> out p10 --> out out[/"appointment booked in calendar"/]:::out pay{{"capture bookings without staff back and forth"}}:::pay out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff