# 👏Consulta Gratuita de 30 Min sobre tu LLC with Start Companies Business en Usa

> Reserva una reunión de video de 30 minutos con nuestro equipo. Te explicaremos paso a paso cómo crear tu LLC en EE.UU, abrir tu cuenta bancaria y resolver dudas legales, fiscales u operativas. ✅ 100% gratuita ✅ Asesoría en vivo ✅ Orientada a tu caso específico ⚡ ¡Cupos limitados, agenda ahora tu espacio!

- Host: Start Companies Business en Usa
- Duration: 30 min
- Location: Google Meet
- Host time zone: America/Argentina/Buenos_Aires
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/startcompanies-businessenusa/agenda-organica
- Event type id: 3198734

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3198734&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": 3198734,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number)
- Optional fields: `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.