M: I'd like a cup of coffee and a cheeseburger, please.
(A) F: Bacon and eggs, OK, here you are! Thanks for coming, madam. (B) F: You only want some potatoes? Nothing else? OK! Wait a minute! (C) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) F: I'm sorry, but we don't have cheeseburgers at the moment.
D