Hello, you have reached the office of Dr. Adams. I am currently unavailable. Please leave your name, number, and a brief message after the beep, and I will return your call as soon as possible.
What should a caller do if they want Dr. Adams to call them back?
A) Call another doctor.
B) Hang up immediately.
C) Leave their contact details and a message.
D) Wait on the line until Dr. Adams answers.