Domains: train

user: I need a train leaving cambridge after 17:30.

assistant: Okay, is there somewhere specific you would like to travel to?

user: I want to go to Stansted Airport on Saturday.

assistant: How many tickets would you like?

user: I am not sure yet, could you tel me how long the train takes to get there?

assistant: The train ride lasts 28 minutes. Would you like to book a ticket now?

user: No, thank you.

assistant: Ok, is there another train I can check for you?

user: No that is all thank you.

assistant: Okay don't hesitate to call us if you need further assistance.

user: Thank you for your assistance bye!

assistant: You are very welcome, goodbye.