Predict appointment no-shows and send the right reminder

Scores each upcoming appointment's no-show risk and automatically sends the matching reminder or alert.

How the work actually flows

It branches. Exactly one path is taken; runs once per one per appointment.

Pattern: Exclusive Choice (4) · Multiple Instances with a priori Run-Time Knowledge (14)

flowchart TD trig(["daily check of tomorrow's bookings"]):::trigtime s0[["check customer history"]]:::mi s1["calculate risk score"]:::task s2["send matching response"]:::task trig --> s0 s0 --> s1 gx{"× risk level"}:::gate s1 --> gx p00["send slack alert"]:::task gx -->|"high risk"| p00 p01["send re-confirmation email"]:::task p00 --> p01 p10["send friendly reminder email"]:::task gx -->|"moderate risk"| p10 p20["log booking"]:::task gx -->|"low risk"| p20 p01 --> s2 p10 --> s2 p20 --> s2 out[/"risk-based reminder sent per booking"/]:::out pay{{"fewer missed appointments"}}:::pay s2 --> out 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
Starts itA stepRuns once per itemOne path onlyResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
Email AutomationMessaging & NotificationsSpreadsheet & Database OpsScheduling & Calendar
Connects
Google CalendarGoogle SheetsGmailSlackOpenAI

The problem it solves

Some clients reliably no-show and cost you the slot, but you don't have time to review everyone's booking history before each appointment. A one-size-fits-all reminder either annoys reliable clients or fails to catch the risky ones.

Who it fits

Business owners and service providers who book appointments through Google Calendar and want to cut down on no-shows.

How it works

  1. Tomorrow's bookings are pulled from Google Calendar
  2. Each customer's history is checked against past no-shows in Google Sheets
  3. A risk score is calculated from that history
  4. High-risk bookings trigger a Slack alert and an AI-written re-confirmation email
  5. Moderate-risk bookings get a friendly AI-written reminder, while low-risk ones are simply logged
What you get

No-shows headed off before they happen

Appointments most likely to be missed get a stronger reminder automatically, so your calendar stays full and your day runs as planned.

What you get

A risk score for each booking, plus the matching alert, reminder email, or log entry.

What you need

A Google account with Calendar and Sheets access, a Gmail account, a Slack workspace, and an OpenAI API key.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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