#Person1#: Dental clinic. This is Mr. Adams.
#Person2#: Hi. My name's David Johnson. I'd like to make an appointment.
#Person1#: All right, David. Is this for a checkup or a cleaning?
#Person2#: A checkup. I think I have a bad cavity. Half the side of my head hurts.
#Person1#: What tooth is giving you pain?
#Person2#: One of the back ones.
#Person1#: Let me see. . . We can see you this afternoon if you can come in at four thirty.
#Person2# calls #Person1# to make an appointment for a checkup.