# Market Opportunity | Zoom-Meeting with Tom Haberman

- Host: Tom Haberman
- Duration: 20 min
- Location: Zoom Video
- Host time zone: America/Los_Angeles
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/tomhaberman/studio4motion-demo
- Event type id: 7829469

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7829469&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": 7829469,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "website-url": "…",
    "primary-genre": "…",
    "challenges-goals": "…",
    "marketing-spend": "…",
    "revenue-goal": "…",
    "budget-commitment": "…",
    "heard-about-us": "…",
    "worked-with-agency": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Full Name), `email` (Email), `attendeePhoneNumber` (Phone Number), `website-url` (Website URL), `primary-genre` (Primary Genre), `challenges-goals` (Briefly Describe Your Main Challenges and Goals), `marketing-spend` (How Much Do You Spend on Marketing per Month?), `revenue-goal` (What’s Your Monthly Revenue Goal 12 Months from Now?), `budget-commitment` (What monthly marketing budget will you commit to hit your 12-month goal?), `heard-about-us` (How did you first discover Studio4Motion?), `worked-with-agency` (Have You Previously Worked with a Marketing Agency?)
- 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.