Domains: train

user: I am looking for a train to cambridge.

assistant: Alright, what day are you looking to travel?

user: I want to travel this Sunday, please.

assistant: Okay, and what time do you want to leave?

user: I need to leave after 19:15.

assistant: I have several trains that meet that criteria, where are you departing from?

user: I will be leaving london kings cross.

assistant: TR1681 will be departing london kings cross at 19:17, would you like to reserve a seat?

user: Yes, thank you. Can you book it for 3 people and provide the reference number for me?

assistant: There we go, all set. The reference number is AM5KZM91 .

user: Marvelous. I am all set to go now. Thank you for your help. Goodbye.

assistant: Thank you for contacting Cambridge TownInfo centre. Have a nice day!