# Half-day technician with Dan Hayman

> A phone call is free. Four hours on site for MSPs and IT teams needing local hands in Brisbane. Windows, macOS, Microsoft 365, networking and Wi-Fi, printers, hardware swaps, user onboarding, site troubleshooting. Hospitality venues a specialty: POS and EFTPOS peripherals, kitchen and bar printers, venue Wi-Fi. $420 for the block. Prices are the full amount; HaymanTech is not registered for GST. Travel included within 25 km of Macgregor; $1/km beyond, agreed beforehand. After hours 1.5 times. Invoice terms 14 days. This is a request: Dan confirms scope, price and time before it is locked in. A phone call is free.

- Host: Dan Hayman
- Duration: 240 min
- Location: In Person (Attendee Address)
- Host time zone: Australia/Brisbane
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/haymantech/half-day
- Event type id: 7636686

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7636686&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": 7636686,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeeAddress",
    "address": "…"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "e-g--Acme-IT-Services": "…",
    "reference": "…",
    "sitecontact": "…",
    "scope": "…",
    "billing-email": "…",
    "attendeePhoneNumber": "…",
    "notes": "…",
    "access": "…",
    "abn": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `e-g--Acme-IT-Services` (Company / MSP name), `reference` (Ticket or PO reference), `sitecontact` (Site name and contact on the day), `scope` (Scope of work), `billing-email` (Billing email for the invoice)
- Optional fields: `attendeePhoneNumber` (Phone number), `notes` (Additional notes), `guests` (Add guests), `access` (Access and parking notes), `abn` (Your ABN (optional))
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is required: `location.address` is the attendee’s own.
- A successful response is a pending booking request.