Domains: attraction, train

user: What good attractions are there in the city centre?

assistant: There are over 40 of them, many of which are free; did you have anything more specific in mind?

user: No, just pick something.

assistant: The Cambridge Contemporary Art Museum is a good attraction that is free. Would you like the address or directions?

user: Actually, can I get the address and phone number please?

assistant: Sure, it is located at 6 Trinity Street. The phone number is 01223324222. Can I help you further?

user: Yes. I need to find a train to travel from Stevenage to Cambridge.

assistant: Okay, what day and what time would you like to leave? The ride is about 49 minutes and the train comes every two hours.

user: I need to leave Saturday and must arrive by 20:00. I don't care what time the train leaves as long as I arrive on time.

assistant: I have train TR2442 leaving stevenage at 17:54 and arriving in cambridge at 18:43. Would you like to book this?

user: Yes, please. I need 4 tickets.

assistant: Great! That was successful and your booking reference number is NXSAEV12 .

user: That should do it. thank you!

assistant: Ok great! I hope that you enjoy your travels! Thank you for contacting the Cambridge TownInfo centre.