Domains: restaurant, hotel

user: I need a place to eat with a moderate price.

assistant: Sure. Do you have any preferences as far as area of the city or cuisine type?

user: I really need it to be moderate in price and located in Centre please.

assistant: There are 21 moderately priced restaurants in the centre. Would British food interest you?

user: Yes, if you could get me the phone number and postcode, that would be nice.

assistant: Restaurant one seven postcode is cb21ab and phone is 01223337766. Is there anything else I can help you with?

user: Yes, I'm also still looking for a hotel. Some kind of guesthouse, maybe? Although I do need access to parking and wifi.

assistant: Alexander Bed and Breakfast is in the centre near the restaurant, it is 4 stars and in the cheap price range. They offer both internet and wifi.

user: that's cool, but how about something more moderately priced?

assistant: There is nothing matching that criteria in the moderate price range in the centre. Is it possible to modify your criteria?

user: The guest house does not need to be in the centre. Which part part of my criteria needs to be modified?

assistant: How about acorn guest house? It's in the north.

user: That sounds good, can I get a room for 4 people for 2 nights starting friday?

assistant: Okay, here we go. The Booking was successful. The reference number is RRET7JGM . Will that be all?

user: Yes thank you, thats all I need today.

assistant: You're welcome. Have a wonderful trip.