# ASKTAG Product Review | Daniel Bayón with Daniel Bayón

> In this 30-minute session we take one of your products and its manual, and leave with two concrete answers: which of your buyer's questions the assistant would handle, and what it costs to put it on the box. Session agenda: Your manual, reviewed: what it explains well, what it does not, and which doubts are behind your returns and your support calls. Live demonstration on a real product: the scan, voice and text in the buyer's language, and the difference between the commercial code, printed on the box for someone who has not bought yet, and the support code, for someone who already has it at home. Fit and numbers: the languages and countries you sell in, who pays per use (you or your buyer), and the price band your product lands in. Note: This is a product and business conversation, for whoever decides what goes on the box: brands, importers, and product or after-sales leads. Bring a manual in PDF, any one, and we will work on it.

- Host: Daniel Bayón
- Duration: 30 min
- Location: Cal Video
- Host time zone: Europe/Madrid
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/daniel-bayon-hw37kj/asktag-product-review-daniel-bayon
- Event type id: 7150314

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7150314&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": 7150314,
  "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.