# Recruiting Call with Luca Böse

> In this session, we'll review your current recruiting and map out a plan for how your hiring should look from here on. This call can go one of three ways: 1. You walk away with actionable tips to hire only A-players from now on, which you can easily implement yourself. 2. We connect you with great contacts who can help you even better than we can. 3. We realize we're exactly the right partner for your recruiting and look at what working together could look like. What are you waiting for?

- Host: Luca Böse
- Duration: 20 min
- Location: Google Meet
- Host time zone: Europe/Athens
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/luca-boese/20min
- Event type id: 7328917

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7328917&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": 7328917,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `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.