# Échange gratuit de 15 minutes with Florent Malarbet

> Bonjour, je suis Florent. Ancien chef de culture viticole pendant 8 ans, je connais vos journées trop courtes. Pendant 15 minutes, on fait connaissance et vous me dites où vous perdez du temps sur l'administratif et l'organisation. C'est gratuit et sans engagement. Si vous le souhaitez, on pourra ensuite faire un inventaire de votre organisation (2 heures) : vous repartez avec un petit rapport clair, pour savoir par quoi commencer.

- Host: Florent Malarbet
- Duration: 30 min
- Location: Google Meet, Attendee phone number
- Host time zone: Europe/Paris
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/modopti/pre-audit
- Event type id: 7223492

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7223492&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": 7223492,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "notes": "…"
  }
}
```

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