Domains: train

user: I'm looking for a train going to Cambridge that leaves at 11:30.

assistant: There are 924 trains leaving by 11:30. What is your departure city?

user: Birmingham new street

assistant: I'm sorry but the earliest train departing from Birmingham New Street is 11:40. Can I investigate another departure location or time for you?

user: no thank you

assistant: Okay, have a great day!