Domains: train

user: I'm looking for a train going to london liverpool street.

assistant: I'd love to help! where's your destination?

user: I would like to go to London Liverpool Street.

assistant: I'd love to help! Where are you departing from?

user: I am departing from cambridge.

assistant: How about TR5154 that leaves at 05:59?

user: help me get price and train ID

assistant: The price is 16.60 pounds. Train ID is TR5154. Would you like to make a reservation for this train?

user: Not today, thank you. Does the train arrive by 09:15?

assistant: No, it arrives at 7:27.

user: Can you go ahead and book it and get me a price please?

assistant: Before booking, could you please confirm either the time you'd like to depart or arrive?

user: I need to arrive at 09:15.

assistant: How about TR5154 which leaves on Friday at 05:59 and arrives by 07:27. It is 16.60 pounds and total trip is 88 minutes. Would you like me to book that?

user: No I don't need to book. Thanks for the information.

assistant: You're welcome. Have a great time!