Domains: train

user: I am looking for a train departing Cambridge.

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

user: I need to g to london liverpool street on Saturday.

assistant: Is there a particular time you would like to leave by?

user: No, I just need to arrive by 15:00

assistant: Train TR2895 arrives at 7:27 would that work?

user: Yes, that will be perfect. What's the travel time?

assistant: The departure time from cambridge to liverpool street on saturday will be at 05:59.