# Design Check-in with Maison Viavera

> 120 minutes — For design choices across multiple rooms, or several connected decisions needing one consistent direction. Your session fee can be credited toward a more comprehensive service booked within 30 days of your session.

- Host: Maison Viavera
- Duration: 120 min
- Location: Your Home or Your Chosen Store
- Host time zone: America/Toronto
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/maisonviavera/design-check-in-120
- Event type id: 7623803

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7623803&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": 7623803,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeeAddress",
    "address": "…"
  },
  "bookingFieldsResponses": {
    "Which-rooms-are-you-renovating": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Which-rooms-are-you-renovating` (Which room(s) are you renovating?)
- 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.
- `location` is required: `location.address` is the attendee’s own.