Dialogue completion

A and B → personal answers

C

1. Is that return or single?
2. Here you go.
3. What time's the next train?
4. ... when does it depart?
5. Which platform does it depart from?

D

1. How can I help you?
2. Is it far from here?
3. Could I get a map?
4. What time does it open?
5. And how much is the entrance fee?
6. Great, thank you.