# Comma Projects 1:1 Consultation with Jennifer Sinclair

> A focused hour with Jenn Sinclair, award winning residential designer and property developer, founder of Comma Projects and the person behind Her Build Edit. Bring the part of your build or renovation you need another set of experienced eyes on. A decision you're stuck on, plans you'd like a second opinion on, selections, a trade issue, or simply something you don't want to work out on your own. You'll leave with clear direction and confidence in what to do next. Before we talk, reply to your booking confirmation with anything that gives me context: plans, photos, quotes or builder correspondence. Nothing needs to be tidy. Held over video. Free rescheduling up to 48 hours before. Cancellations 48+ hours ahead are refunded in full.

- Host: Jennifer Sinclair
- Duration: 60 min
- Location: Cal Video
- Host time zone: Australia/Brisbane
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/commaprojects/consult
- Event type id: 7154579

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7154579&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": 7154579,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "What-type-of-project": "…",
    "What-stage-is-your-project-at": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `What-type-of-project` (What type of project?), `What-stage-is-your-project-at` (What stage is your project at?), `notes` (What's the one thing you most want clarity on from this call?)
- 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.