Send sms77 message for new ScheduleOnce event
That's why it's important to automatically send a message via sms77 for every new event booked in ScheduleOnce. This way, you can be sure that everyone is on the same page and that no one is left in the dark.
This simple communication strategy using the {{trigger.SchedulingAndBooking} - sms77 integraton will go a long way in making your event a success.