Domains: train

user: I need a train from Cambridge to Norwich please.

assistant: What day will you be travelling?

user: I would like to depart on Sunday.

assistant: We have 19 trains that go from cambridge to norwich on sunday. Would you like to depart at a certain time?

user: I need to arrive by 12:30.

assistant: We have the TR9533 that arrives at 11:55. How is that?

user: I need the reference number, please.

assistant: How many tickets do you want? Do you want me to book that?

user: I only want one ticket please.

assistant: Your train is successfully booked.Your reference number is 2ORNPXR6 .

user: Okay great. Thanks for your help.

assistant: Alright. Enjoy your journey.