Domains: train

user: I want a train from london liverpool street arriving at 9:30

assistant: Which day will you be traveling?

user: I want to leave on Thursday.

assistant: Ok, I should be able to do that for you.

user: I want to go to Cambridge, how much will that cost?

assistant: There are three trains that will fit your needs, and the tickets are 16.60 pounds each. Would you like me to purchase tickets for you?

user: Yes, that sounds good. Thank you.

assistant: Would you like me to book that for you?

user: Can you tell me how much the ticket is?

assistant: Yes, there are 3 that cost 16.60 pounds. You could leave at 5:39 if you'd like. Can I book that for you?

user: No, thanks. No need. I will do that later. Thank you for all the info. Have a nice day.

assistant: It's my pleasure. Goodbye!