# Video-Call AI Deep Audit - unverbindliches Erstgespräch with deepaa.ai - a Part of AI Global Institute™, Inc.

> Video-Call AI Deep Audit - unverbindliches Erstgespräch - Bei Fragen vorab Hotline: 0800 222 7777 - E-Mail: service@deepaa.ai

- Host: deepaa.ai - a Part of AI Global Institute™, Inc.
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://deepaa.cal.com/meeting/journey1
- Event type id: 4419998

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4419998&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": 4419998,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Anrede": "…",
    "akadTitel": "…",
    "notes": "…"
  }
}
```

- Required fields: `Anrede` (Anrede), `name` (Your name), `email` (Email address)
- Optional fields: `akadTitel` (akad. Titel), `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.