# 📋RegainFlow Free Assessment with Leonardo J. Ramirez

> A free 30-minute assessment to understand your business, identify opportunities for better systems, automation, or AI, and determine where RegainFlow can create the most impact. We’ll discuss what’s slowing you down, what you’re trying to accomplish, and leave you with clear next steps — whether we work together or not.

- Host: Leonardo J. Ramirez
- Duration: 30 min
- Location: Google Meet
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/regainflow/free-assessment
- Event type id: 5067968

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5067968&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": 5067968,
  "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.