A confirmed booking can be useful news for the customer and a new task for your team, but copying appointment details into a text message takes time. OneCal’s booking events can start Zaps that ask Mobile Message to send a plain text SMS at the moment a booking is confirmed, changed, rescheduled or cancelled.

Booking Confirmed is a natural point for an appointment acknowledgement. Booking Changed and Booking Reschedule Confirmed can communicate revised timing, while Booking Cancelled can let the customer know that the original arrangement is no longer active. Booking Requested can also notify a team member that a new request needs attention. OneCal supplies the scheduling event, and Mobile Message supplies the SMS or contact action selected in Zapier.

OneCal has no actions in the supplied list, so this is an event-led connection into Mobile Message. You choose the OneCal trigger, map the booking fields and write the message in Zapier. It does not imply that calendars or contacts are synchronised. Both accounts are needed, and each Zap runs only for its configured event.