PETER ASKS THE WAY - Conversation

Peter: Excuse me. Could you tell me the way to St Mary's hospital, please?
Receptionist: Well, it's difficult to explain from here.
Peter: Is it a long walk?
Receptionist: It's about three and a half kilometres.
Peter: Can I take a bus from here?
Receptionist: Yes, take a number eight bus.
Peter: Where's the bus stop?
Receptionist: Turn right and go along this street until you get to the main road. Then turn left and the bus stop is on the left hand side opposite a post office.
Peter: I think we'll take a taxi. Is there a taxi rank near here?
Receptionist: Yes, take the second turning on the right.
Peter: Great. Thanks.