A: Hello! Tomorrow I'm going to need a wake-up call.

B: Not a problem. What time shall we call you?

A: I always hit the snooze button, so give me two calls, one at 7 and another at 7:15.

B: It'll be our pleasure. We'll call you at 7 and then at 7:15.

A: Oops, cancel that. Change the second call to 7:30, will you, please?

B: No sooner said than done. Can I help you with anything else?

A: No, that's about it for now. Thanks.

B: Okay, sir. Have a pleasant evening.