Here is a dialogue at a train station.


Sales Assistant:         Hello, can I help?

Customer:                   Yes, I’d like to buy a ticket to London please.

Sales Assistant:         OK, no problem.  Is that a single or a return ticket?

Customer:                   A return please.

Sales Assistant:         Do you have a student discount  card?

Customer:                   Yes I do.  Here it is.

Sales Assistant:         OK that’s fine.   That’s £32.50 please.

Customer:                    What time is the next train?

Sales Assistant:         The next train leaves in 11 minutes from Platform 3.

Customer:                     OK.  Perfect.  Thank you.