U: Are there any moderately priced hotels in Cambridge? I'm looking for a hotel, not a guesthouse.

S: Yes, there are three. The Ashley Hotel is moderately priced and located in the north.

U: I need wifi and four stars as well.

S: It doesn't appear that the Ashley Hotel has all these qualifications.  Would you like me to search for another hotel in the same area?

U: Yes, expensive, wifi, four stars.

S: I'm sorry, but there are no hotels in the cambridge area fitting all these all these qualifications. Would you like to alter your requirements?

U: Could you try an expensive hotel instead of a moderately priced one?

S: I found huntingdon marriott hotel in the west, and university arms hotel in the centre.

U: Actually what is a better value hotel between two?
S: Guests shouldn't expect all the bells and whistles, but overall the Huntingdon Marriott Hotel provides great value for the money, whereas the University Arms Hotel is considered by the majority to be slightly overpriced.