# Client Discovery / Project Discussion with Nadeem Ashraf

> An initial discovery session to understand your business requirements, operational challenges, and potential engineering solutions. What we can discuss: Business objectives and existing workflows Current technical infrastructure and challenges Automation opportunities and system integrations Potential solutions, scope, and implementation considerations Project expectations and possible next steps Ideal for businesses, founders, and teams exploring software development, workflow automation, or custom engineering solutions. Please share a brief overview of your requirements so I can make our discussion as productive as possible.

- Host: Nadeem Ashraf
- Duration: 60 min
- Location: Cal Video
- Host time zone: Asia/Calcutta
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/nadeemashraf/client-discovery-project-discussion
- Event type id: 7823127

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7823127&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": 7823127,
  "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.