Appointment booking

Your calendar, always full. Your phone, never ringing.

Confirm, reschedule, and remind — for clinics, salons, and any service business that runs on a calendar.

the problem

Clinics and salons spend 4-6 hours a day on confirmations, reschedules, and no-show follow-ups. Receptionists burn out; bookings slip.

how halloo solves it

halloo.ai checks freebusy on your Google Calendar in real time, books slots the caller actually wants, sends the invite, and handles reschedules without a human ever picking up.

sample flow

What happens on a real call.

  1. 1Agent answers: 'Doctor Sharma's clinic, kaise help kar sakti hu?'
  2. 2Caller asks for an appointment; agent checks the doctor's calendar live.
  3. 3Offers 3 free slots in the caller's preferred window.
  4. 4Books on confirmation, sends WhatsApp confirmation + reminder 2 hours before.
  5. 5Caller wants to reschedule? Agent finds a new slot, cancels the old, sends a fresh invite.

questions we get a lot

Does it work with my existing calendar?

Yes. Connect Google Calendar via OAuth; the agent checks all your selected calendars (primary + work + secondary) before offering slots.

Can it call back after the appointment?

Yes — configure a post-appointment follow-up call to collect feedback or schedule the next visit.

Try it for your appointment booking workflow.

We'll wire up a demo agent for your exact use case in 48 hours.

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