# The Coaching Circle with Serena Martino

> A curated live space where we work with real situations in depth. For professionals navigating a real work or career question, not hypothetically, but right now. One or two people bring something they are currently navigating, and we explore it live through coaching, reflection, and shared perspective. This space focuses on work, direction, and situations that are currently influencing how you move forward. This is not a group coaching session where everyone is coached individually. It is a shared space where a few situations become the focus of deeper exploration. Register and answer a few short questions about where you are and what you're navigating. Each session has 4–8 participants. If this month is full or not the right mix, you may join a later session.

- Host: Serena Martino
- Duration: 60 min
- Location: The booking link will be sent upon confirmation
- Host time zone: Europe/Lisbon
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/serenamartino/coachingcircle
- Event type id: 7171506

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7171506&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": 7171506,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "title": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (What would you like to bring into the session? (Share if you would like to be coached or prefer to reflect and listen))
- 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.