# Cannonball call with Joseph Puglisi

> Tell me about your pool service company and I will show you Cannonball on routes like yours: the technician's app, the office, billing and what your customers get. We can also talk through bringing your customers, pools and routes across. Joe Puglisi, Cape Coral.

- Host: Joseph Puglisi
- Duration: 30 min
- Location: Google Meet, Attendee phone number
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/joseph-puglisi-sa0xuq/cannonball
- Event type id: 7252072

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7252072&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": 7252072,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "company": "…",
    "notes": "…",
    "size": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `company` (Company name)
- Optional fields: `notes` (Additional notes), `guests` (Add guests), `size` (How many technicians and pools?)
- `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.