# Growth plan call with Aryan Rustagi

> A 30-minute call about where growth is stuck. Before the call I look at your site and how AI search sees you, so the time is about you. You leave knowing the one area I'd prove first, what we'd ship in month one, and how we'd measure it. Aryan, CMD Play

- Host: Aryan Rustagi
- Duration: 30 min
- Location: Google Meet
- Host time zone: Australia/Sydney
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/commandplay/growth-plan-call
- Event type id: 7591758

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7591758&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": 7591758,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "stuck": "…",
    "challenge": "…",
    "budget": "…",
    "timeline": "…",
    "heardFrom": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Work email), `stuck` (Where is growth most stuck?), `challenge` (What specific challenges are you looking to solve?), `budget` (What's your monthly growth budget?)
- Optional fields: `timeline` (When would you like to start?), `heardFrom` (How did you hear about us?), `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.