# Mentoring prospection with Nathalie Jachimiak

> Vous vous lancez en tant qu'assistante administrative indépendante et avez besoin de structurer votre prospection? Vous êtes déjà installée et n'avez pas encore trouvé de clients, ou pas assez? Ce mentoring a été spécialement conçu pour vous. Discutons-en!

- Host: Nathalie Jachimiak
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Paris
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/nathalie-jachimiak-visio/mentoring-prospection
- Event type id: 4562214

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4562214&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": 4562214,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "Infos": "…",
    "Ressource": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `Infos` (Quelle est votre situation professionnelle actuelle?), `Ressource` (Comment avez-vous connu ce mentoring?)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.