U: i need to find a place to stay in the east side

S: I have 7 such places to stay. Is there a specific price point you would like to stay in or do you need parking and/or wifi?

U: I need a room in the expensive price range.

S: I think you would enjoy Express by Holiday Inn Cambridge.

U: I'd also like it to have a 4 star rating.

S: Unfortunately, I do not happen to have anything 4-star rated that is expensive and in the east. Would you like me to try a different price range or area?

U: Yes, can you try a moderately priced place instead?

S: I would recommend A and B Guest House.  It fits your criteria except it is in a moderate price range.

U: Is the staff at A and B Guest House friendly?
S: They are according to some of the previous guests.  The guests called the staff really friendly and said they went out of their way to make sure the stay was outstanding.  However other guests stated that the staff was unprofessional.