[speaker001:] Waiter! May I see you for while?
[speaker002:] Yes. I'll be with you in a second. Yes, sir? What is the problem?
[speaker001:] This is not what I asked for, I'm afraid.
[speaker002:] What did you order?
[speaker001:] Roast beef.
[speaker002:] There must be a mistake. Those are fried oysters. Would you like to keep it or change?
[speaker001:] Roast beef, of course. That's what I ordered.
[speaker002:] Just a moment and I'll get your order right away. Sorry to cause the inconvenience.