# Hello, Crossed Wires? with James Bilsbrough

> Come and have a chat with me to discuss how Crossed Wires could help with your technology, content creation, or design needs. The call will be for up to 30 minutes, where we can discuss next steps and potential pricing. Please note: You must be 18 or over to work with us. We do not accept requests for a call from agencies trying to sell us services, do not attempt to book a call if you think you can improve our website or offer us rankings on Google or YouTube - we're doing okay without your help.

- Host: James Bilsbrough
- Duration: 30 min
- Location: Signal, Cal Video, Facetime
- Host time zone: Europe/London
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/crossedwiresjames/hello
- Event type id: 2170881

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=2170881&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": 2170881,
  "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.
- `location` is optional; without it the booking uses the event’s first location.
- A successful response is a pending booking request.