Hi! We schedule patients to see the hygienist for a cleaning and then a second appointment right after that to see the doctor for either an exam or fillings or something else. Sometimes a patient was scheduled for a cleaning 3 months out and then later decides to also see the doctor afterwards to complete treatment. In both cases, the patient is getting a 'save the date" text message right after the appointment's are scheduled. The problem here is that the patient is getting two "save the date" messages... one for the first appointment and then another for the second appointment. We want them to only get ONE save the date text message which would be for the earlier of the two appointments. Can you do this?