# Discovery Call with Jake Baker

> Thirty minutes with Jake Baker on Zoom. The calendar holds 45 so nothing gets cut short. Bring. The number of doors, the entities, and where the books stand today. Leave with. A plain answer on whether we fit and what it costs.

- Host: Jake Baker
- Duration: 45 min
- Location: Zoom Video
- Host time zone: America/Los_Angeles
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/bookkeepingre/discovery
- Event type id: 7037350

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7037350&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": 7037350,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "phone": "…",
    "doors": "…",
    "heard_from": "…",
    "notes": "…",
    "referred_by": "…",
    "referral_code": "…",
    "sms_consent": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `phone` (Phone), `doors` (Doors, Services, and Entities), `heard_from` (How did you hear about us?), `notes` (Where the books stand today)
- Optional fields: `referred_by` (If a referral, who referred you?), `referral_code` (Referral code (if you have one)), `sms_consent` (Yes, text me reminders and quick replies about my books at this number), `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.