'''Trigger Tab :'''
Time:
*Trigger Event = Checkin (depending on when you want to notify the guest)
*Trigger Time = -2 days (depending on when you want to notify the guest, in this example 2 days before arrival)
*Trigger Window = 2
Booking Source:
*Booking Source = All
Booking Conditions:
*Group bookings = Trigger all on master
*Booking Status = All but not cancelled
*Group bookings = Trigger all on masterBooking Fields:
*Template Variables = [IFBETWEEN:[TURNOVERDAYS]:0:3:yes|no|no] equal yes