15 min meeting with Tino Wittig over Cal Video.
Available times, from the public API (header cal-api-version: 2024-09-04; add start, end and timeZone): https://api.cal.com/v2/slots?eventTypeId=3401025
Booking instructions for AI agents: https://erfolgspfad.cal.com/tino.wittig-bildungsgutschein/15min.md