U: I'm looking for a place to stay in cambridge, free parking and wifi should be included

S: I have tons of options available. Is there a particular area you would like?

U: No, but I do prefer a guesthouse.

S: What about price range?

U: Can you tell me which one is your favorite, and let me know the price range and address for that one?

S: The acorn guest house is in a moderate price range and the address is 154 chesterton road.

U: I am also looking for a restaurant that serves indian food in the east area.

S: There are 4 restaurants that match your description. Any opinion on price?

U: I would like something moderately priced please.

S: There is the Curry Prince and Rajmahal which meet your criteria.

U: Do you know if it has good portion of foods?
S: At both the Curry Prince and Rajmahal the portion sizes are either too small or generous, depending on the individual customer's viewpoint.