# Progrss AI — 20-Minute Scope Call with Utkarsh — Progrss AI

> Let's look at how your business handles enquiries before the first sales call. We'll discuss your lead source, CRM, qualification and follow-up, then decide whether the £2,500 Lead-to-Call Sprint fits your setup. You'll leave with a clear next step. No preparation beyond knowing your current process is required.

- Host: Utkarsh — Progrss AI
- Duration: 20 min
- Location: Cal Video
- Host time zone: Europe/London
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/progrss-ai-adms4l/enrolment-journey
- Event type id: 6383728

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6383728&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": 6383728,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "company_website": "…",
    "crm": "…",
    "lead_process": "…",
    "notes": "…",
    "monthly_enquiries": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `company_website` (Company website), `crm` (Which CRM do you use?), `lead_process` (What happens after a new enquiry arrives, and where does it get stuck?)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `monthly_enquiries` (Roughly how many enquiries do you receive per month?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.