# Discovery Meeting with Kristina Olsen

> This is for new clients or projects. A brief chat where we'll discuss your vision and explore how I can help achieve your goals.

- Host: Kristina Olsen
- Duration: 15, 30, 50 min
- Location: Google Meet, Custom attendee location
- Host time zone: America/Detroit
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/kristiolsen/intro
- Event type id: 3483644

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3483644&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": 3483644,
  "start": "<UTC ISO 8601 start from the slots response>",
  "lengthInMinutes": 15,
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "stage": "…",
    "Support": "…",
    "engagement": "…",
    "start": "…",
    "title": "…",
    "Additional": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `stage` (What stage is your business in?), `Support` (Which area(s) of your business needs the most support right now?), `engagement` (How would you prefer to work together?), `start` (When would you like to get started?)
- Optional fields: `title` (Company), `guests` (Add guests), `Additional` (Additional Notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is optional; without it the booking uses the event’s first location.
- `lengthInMinutes` picks one of 15, 30, 50; pass the same value to the slots request as `duration`.