# The 45 minutes with Ray Feng

> Before we meet We look at your business the way a customer would. It takes us about 1-3 hours: We search for the job you do, in your suburb. That's how strangers find you. We search for your business name. That's how people who were recommended to you find you. We ask Google's AI, ChatGPT, Gemini and Claude what your customers would ask. Ten times each, because their answers change every time. We read your reviews beside your two nearest rivals. Bring two numbers if you can Calls you missed and didn't return in the last 7 days. Your phone's call log has them; it takes two minutes. Quotes you sent but haven't followed up. If you've used our free check, they're already in. In the 45 minutes We show you what we found and what it's likely costing you. Then what we'd fix first, including what you can do yourself. If the full service isn't right for you, we'll say so.

- Host: Ray Feng
- Duration: 45 min
- Location: Google Meet, +61468044200, In Person (Attendee Address)
- Host time zone: Australia/Brisbane
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/ray-feng/45-minutes
- Event type id: 7376340

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7376340&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": 7376340,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Business-name": "…",
    "suburb": "…",
    "what-it-does": "…",
    "enquiries": "…",
    "job-value": "…",
    "who-answers": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Business-name` (Business name), `suburb` (Suburb), `what-it-does` (What does the business do?), `enquiries` (Roughly how many enquiries a month?), `job-value` (What's an average job worth?), `who-answers` (Who answers the phone?)
- Optional fields: `guests` (Add guests), `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is optional; without it the booking uses the event’s first location.