U: Can you find me a 3 star hotel with free wi-fi?

S: The lensfield hotel is expensive and has a 3 star rating.

U: Is there a guesthouse available?

S: I have 3 guesthouses all in the moderate price range. Is there a particular area you wish to stay in?

U: Yes, in west Cambridge.

S: I cannot find anything in cambridge.

U: Are there any hotels in the same price range?

S: I found Hobsons House guesthouse in the west.  It is a 3 star moderate and has free internet.  Can I book it for you?

U: Does the Hobson House offer a good view?
S: The Hobsons house has breathtaking views that customers describe as being amazing. Want to book a room now?