# Free Church Intro Call with revertMusic Academy

> A short conversation for worship leaders, music directors, pastors, and church teams. We’ll identify your main musical challenge, discuss the kind of support you may need, and determine the most appropriate next step. This introductory call does not include coaching, video analysis, arrangement work, or technical troubleshooting. You are welcome to invite one or two additional church leaders who should be part of the conversation.

- Host: revertMusic Academy
- Duration: 15 min
- Location: Zoom Video
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/revertmusicacademy/intro-call
- Event type id: 6329406

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6329406&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": 6329406,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Church-name": "…",
    "What-is-your-role": "…",
    "title": "…",
    "What-kind-of-help-are-you-exploring---Select-all-that-apply": "…",
    "notes": "…",
    "When-are-you-hoping-to-begin": "…",
    "Is-there-a-recording-I-should-see": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Church-name` (Church name), `What-is-your-role` (What is your role?), `title` (Where is your church located?), `What-kind-of-help-are-you-exploring---Select-all-that-apply` (What kind of help are you exploring?  Select all that apply), `notes` (What keeps getting in the way right now?), `When-are-you-hoping-to-begin` (When are you hoping to begin?)
- Optional fields: `Is-there-a-recording-I-should-see` (Is there a recording I should see?), `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.