# Kostenloses Kennenlerngespräch with Alicia Butemann

> 15 Minuten, um uns kennenzulernen und zu schauen, ob die Chemie passt. Erzähle mir, was dich gerade beschäftigt, und ich sage dir ehrlich, ob und wie ich dich begleiten kann. Unverbindlich und kostenlos, bequem per Video von zuhause.

- Host: Alicia Butemann
- Duration: 15 min
- Location: Cal Video
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/herzundseele/kennenlernen
- Event type id: 7780076

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7780076&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": 7780076,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- 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.