#Person1#: Excuse me. May I have a bus map, please?
#Person2#: You mean one for the city?
#Person1#: Yes, within New York.
#Person2#: I'm afraid we don't have any. If I were you, I'd try one of the newspaper stands.
#Person1#: Thank you.
#Person2# suggests #Person1# buy a bus map from the newspaper stand.
a bus map