# Free 15 minute discovery call with Ashley Ahrens

> Not sure where to start? There's no pressure and no obligation - just a relaxed conversation so we can make sure working together feels right before you commit. This free call is your chance to talk through your health goals, ask me any questions about how I work, and find out which package is the right fit for you.

- Host: Ashley Ahrens
- Duration: 15 min
- Location: Cal Video
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.eu/ashley-ahrens-nutrition/discovery-call
- Event type id: 257293

## Check availability

```http
GET https://api.cal.eu/v2/slots?eventTypeId=257293&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.eu/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 257293,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "title": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `attendeePhoneNumber` (Phone number), `title` (Please provide a short summary of your health concerns / goals you want to achieve)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.