# Free discovery call with Chelsea Stewart

> A 30-minute chat about your business. I’ll ask what you’ve tried so far, what’s working, what isn’t, and what you want more of. You’ll leave with a clearer picture of where your marketing stands, whether we end up working together or not.

- Host: Chelsea Stewart
- Duration: 30 min
- Location: Cal Video
- Host time zone: America/Halifax
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/chelsea-heirloomhouse/discovery-call
- Event type id: 7624884

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7624884&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": 7624884,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "Business-Name": "…",
    "attendeePhoneNumber": "…",
    "Website-or-main-social-media-page": "…",
    "What-s-the-biggest-marketing-challenge-you-want-help-with-right-now": "…",
    "smsReminderNumber": "…",
    "notes": "…",
    "How-did-you-hear-about-Heirloom-House": "…"
  }
}
```

- Required fields: `name` (Your name), `Business-Name` (Business Name), `email` (Email address), `attendeePhoneNumber` (Phone number), `Website-or-main-social-media-page` (Website or main social media page), `What-s-the-biggest-marketing-challenge-you-want-help-with-right-now` (What's the biggest marketing challenge you want help with right now?)
- Optional fields: `smsReminderNumber` (Phone number (Text notifications)), `notes` (Additional notes), `How-did-you-hear-about-Heirloom-House` (How did you hear about Heirloom House?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.