A: Hi. Can you give me a wake-up call tomorrow?

B: Certainly. What time would you like us to call you?

A: I need two wake-up calls, if you don't mind, one at 7 and the other at 7:15.

B: Not a problem. We'll call you tomorrow morning at 7, and again at 7:15.

A: On second thought, you'd better make that second call at 7:30 instead of 7:15.

B: Said, and done. Will there be anything else?

A: No, that gets it for now, thank you.

B: Well, give us a call if there's anything more we can help you with.