U: I'm looking for a hotel. Something not too expensive...mid range? Oh, and I need free wifi.

S: Yes, I have three hotels that match that description. Two in the north and one in the centre.

U: I would like the one in the Centre.

S: The hotel is Cityroomz. It's address is Sleeperz Hotel, Station Road. It has Internet and no parking. Would you like for me to book it for you?

U: Do any of those three have a four star rating?

S: No 2 have 2 star ratings and one has a 0 rating.

U: Not about to stay at a nasty hotel.  Can you find an expensive hotel with at least a 4 star rating that includes wifi?

S: The Huntingdon Marriott Hotel is in the center part of town and fits all of your criteria. Would you like to book it?

U: Let's go for that. Book it for 3 people and 2 nights starting from monday.

S: Booking was unsuccessful. Do you want to find another hotel?

U: Yes, I would like to try a different hotel that is in the same price range.

S: I could book you at the university arms. It is in the centre area instead of the west. Would that work for you?

U: Does this place have big rooms?
S: University Arms Hotel offers spacious, big rooms for their guests to enjoy.  Can I help you with anything else?