# Structure AI Demo with John Biagio Modugno

> A 30-minute walkthrough of StructureAI — see how the AI assistant captures and scores leads for your structure business, and get your questions answered.

- Host: John Biagio Modugno
- Duration: 30 min
- Location: Cal Video
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/structureai/structure-ai-demo
- Event type id: 6284405

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6284405&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 6284405,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Business-name": "…",
    "Website-URL": "…",
    "What-type-of-structures-do-you-sell---sheds--garages--pool-houses--etc": "…",
    "Roughly-how-many-leads-inquiries-do-you-get-per-month": "…",
    "Best-phone-number": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Business-name` (Business name), `Website-URL` (Website URL), `What-type-of-structures-do-you-sell---sheds--garages--pool-houses--etc` (What type of structures do you sell? (sheds, garages, pool houses, etc.)), `Roughly-how-many-leads-inquiries-do-you-get-per-month` (Roughly how many leads/inquiries do you get per month?), `Best-phone-number` (Best phone number)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.