Just Reminding clients of The Appointment Hour not the Date?

Anyone who knows the code for only the TIME but not Date when I send Reminders.

In my SMS Reminders it says you have an appointment in 1h, so at 26.11.19 10:00

Its a bit over the top to add the date in the Reminder given I say that the client has an appointment in 1h.

Anyone know how to get my reminder to just read
In my SMS Reminders it says you have an appointment in 1h, so at 10:00 am

You can use {START-TIME} to just show the time of the appointment.