# Démo (L'App Personæ) with Hugo Cusanno

> 15 minutes de discussion et de questions-réponses autour de vos besoins. Puis, une démonstration de 15 minutes de Personæ App, l’outil qui transforme vos données client en personas vivants que toute votre équipe peut consulter, interroger et utiliser au quotidien. Venez avec un cas concret de votre entreprise : nous le parcourons ensemble dans l’application et vous voyez ce que cela change pour vos décisions.

- Host: Hugo Cusanno
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Paris
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/hugo-cusanno-personae/demo-personae-app
- Event type id: 7445279

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7445279&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": 7445279,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

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