# AI Teardown with RosterOS Team

> A free 15-minute AI teardown of your real estate business. I'll find the single biggest leak in your operation — slow lead response, a dormant database, marketing that eats your day — and hand you the exact fix. No pitch, no slides. You walk away knowing your #1 fix whether we ever work together or not.

- Host: RosterOS Team
- Duration: 15 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/rosteros/ai-teardown
- Event type id: 6270960

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6270960&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": 6270960,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "City": "…",
    "State": "…",
    "Brokerage": "…",
    "smsReminderNumber": "…",
    "attendeePhoneNumber": "…",
    "smsconsent": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `City` (City), `State` (State), `Brokerage` (Brokerage)
- Optional fields: `smsReminderNumber` (Phone number (Text notifications)), `attendeePhoneNumber` (Phone Number), `smsconsent` (_By checking this box, you agree to receive text messages from RosterOS regarding your consultation. Message & data rates may apply. Message frequency varies. Reply STOP to cancel, HELP for help. View our_ [_Privacy Policy_](https://closabl.com/privacy.html) _and_ [_Terms & Conditions._](https://closabl.com/terms.html)), `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.