U: I am looking for a place to stay in the south part of town.

S: I have one hotel and 3 guesthouses in the south. What price range are you interested in?

U: It would be great if it was an expensive hotel with a 3 star rating.

S: The lensfield hotel meets all those criteria.  Would you like me to book it for you?

U: Yes, please, We need it for 2 nights starting on Tuesday for 3 people.

S: I'm sorry, booking was unsuccessful. Would you like to try a different hotel?

U: Yes that's fine, can you please stay in the same price range though?

S: There is nothing in the same price range in the south. Would you like to try another area?

U: I don't care about the area anymore... Could you please book an expensive 3 star hotel?

S: I was able to book you at the Gonville Hotel. Your reference number is LW5YDJUB. Can I help you with anything else?

U: Can you tell me how strong the showers are at the Gonville Hotel?
S: Previous guests felt the water pressure was very low and trickled out of the pipes. Any other information you would like to know?