# Expert pass with BrandRamen

> 30 minutes with Steve and Mathew. Before the call, we read your Brand on a Page from top to bottom. On the call, we tell you where it's strong, where it's soft, and where a stranger would read it differently from how you meant it. Then we work through the modules that need it with you. You'll leave knowing what to change in each one, and why. Bring a finished brand, with all seven modules locked. After you book, send us the share link to your Brand on a Page so we can read it first. Sessions are in English.

- Host: BrandRamen
- Duration: 30 min
- Location: Cal Video
- Host time zone: Asia/Singapore
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/brandramen/expert-pass
- Event type id: 7256357

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7256357&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": 7256357,
  "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.