Yes — if several of you work together (doctors, hairdressers, practitioners), each team member has their own calendar and slots. The client picks the person, the service and the time.
How do you avoid no-shows?
Two tools: the automatic WhatsApp/SMS reminder the day before, and the optional online deposit for the most requested slots. In practice, that's the most effective combination.
Is it compatible with my current calendar?
If you use Google Calendar, syncing is possible. Otherwise, the built-in calendar is more than enough: you see today's and this week's bookings and block slots when something comes up.
Can a client without a smartphone still call?
Of course — the phone number stays displayed across the whole site. The online calendar handles clients who prefer to book on their own; it doesn't replace your front desk.
What happens with a double booking?
It's impossible: a booked slot disappears immediately for other visitors. You get a notification and can confirm or suggest another time in one gesture.