25 min meeting with Katharina Kaltenegger over Cal Video.
Available times, from the public API (header cal-api-version: 2024-09-04; add start, end and timeZone): https://api.cal.eu/v2/slots?eventTypeId=308414
Booking instructions for AI agents: https://fokus-ernaehrung.cal.com/kathy.kaltenegger-fokusernaehrung/folgegesprach-kurz-online.md