Simple #1: Hi [First Name]. Don’t forget you have an appointment on [Date] at [Time] with [Service Provider]. Reply 1 to Confirm, 2 to Cancel or 3 to Reschedule.
Simple #2: Reminder: Appointment with [Service Provider] on [Date] at [Time]. Reply 1 to Confirm, 2 to Cancel or 3 to Reschedule.
Location and Parking Details: Your appointment with [Service Provider] is on [Date] at [Time]. Please arrive to our office located at [Location Address] 15 minutes early. Free parking is provided in the Parking Garage A.
What To Bring Details: Reminder: Please bring your ID, copy of insurance and payment information to your appointment with [Service Provider]. Arrive 15 minutes early to fill out new client paperwork. Our office is located at [Location Address].