Domains: attraction, hotel

user: Yes, I'm visiting Cambridge and want to know about Cambridge Artworks in town?

assistant: It is a museum in the eas part of town on 5 greens road, is there more you would like to know?

user: Can I please have the phone number?

assistant: Certainly. The phone number is 01223902168.

user: I need a 4-star place to stay in the north part of town.

assistant: Do you have a preference for parking/wifi/price range?

user: No, I don't really have a reference for any of those, I don't even need internet.

assistant: The Acorn Guest House, on 154 chesterton road is available, shall I book it for you?

user: Does it have free wifi?

assistant: Yes it does. Would you like me to book it for you?

user: Yes, book it for 4 people and 5 nights starting wednesday.

assistant: I'm sorry but the booking was unsuccessful. Would you like to try for another day or, perhaps, a shorter stay?

user: How about 4 nights?

assistant: That is available. Reference number is : O0JPM8F0 .