Domains: train

user: I am looking for a train to Cambridge.

assistant: When will you be travelling?

user: I'll be leaving Friday after 20:45.

assistant: I have several options for you depending on your departure site. Where will you be leaving from?

user: I need to depart from Cabridge and go to Bishops Stortford.

assistant: There are few options to choose from. How many people are traveling?

user: I will have 2 people traveling.

assistant: Okay, would you like me to book TR4664?

user: Yes, please. I need the reference number.

assistant: The reference number is 0JI02QOT . Can I help you with anything else?

user: No thank you that is all I needed.

assistant: Thank you have a nice day.