# Kennenlern Call with Julia Franke

> 15 Minuten Kennenlernen über's Telefon um ein paar Fragen zu klären und zu schauen, ob ich dich unterstützen kann!

- Host: Julia Franke
- Duration: 15 min
- Location: Attendee phone number
- Host time zone: Europe/Zurich
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/juliafranke.design/call
- Event type id: 2738208

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=2738208&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": 2738208,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeePhone",
    "phone": "…"
  },
  "bookingFieldsResponses": {
    "Angebot": "…",
    "Nachricht": "…",
    "woher": "…",
    "website": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Angebot` (Für welches Angebot interessierst du dich?), `Nachricht` (Gibt es etwas, das ich vor unserem Gespräch wissen sollte?), `woher` (Wie bist du auf mich aufmerksam geworden?)
- Optional fields: `website` (Deine aktuelle Website)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is required: `location.phone` is the attendee’s own.