Natural speed, please.
John: Excuse me. Can you tell me the way to the station?
Jane: I'm sorry. I don't know. I don't live around here. Ask the policeman over there .
John: Excuse me, officer.
Policeman: Yes? What's the problem?
John: Can you tell me how to reach the station?
Policeman: Which station do you mean ?
John: I mean Victoria Station.
Policeman: Oh! It's about a mile from here.
John: Can I walk there, or must I take a bus?
Policeman: It's quite a walk from here, but you can take a bus or go by underground.
John: Would you suggest the bus or the Tube?
Policeman: The Tube is quicker, but it's more expensive.. it's up to you !
John: Where's the bus stop, please?
Policeman: Turn left at the crossroads. The bus stop is there.
John: Thanks. By the way : where can I get a film for my camera?
Policeman: There's a chemist's inside the station.
John: Thank you very much.
Policeman: Don't mention it . It's a pleasure .