Domains: train

user: I need a train on Wednesday

assistant: Where are you departing from and where is your destination?

user: I will be departing from Cambridge. My destination is Birmingham New Street.

assistant: I've got lots of available trains that will get you there. Do you have a preferred time you want to leave or arrive?

user: I want to leave after 08:15, arrival isn't that important.

assistant: I have one leaving Cambridge at 9:01 and arriving in Birmingham at 11:44. Would you like to book this one?

user: Yes. Would you please provide me with the reference number?

assistant: I have booked you and your reference number is 93NZYRZQ .

user: Thank you so much.

assistant: Thank you for using our system!