i am looking for a restaurant in the center of town that is in the moderate price range .
user
there are 21 restaurant -s available in the center of town in the moderate price range . do you have a preference on the type of food ?
assistant
i want a russian food restaurant .
user
we have no russian restaurant -s with those criteria . another type of food perhaps ?
assistant
what about 1 that serves italian food ?
user
i have 2 that fit this criteria . pizza express at regent street city centre and pizza express fen ditton at jesus lane fen ditton . would you like any other information ?
assistant
yes , may i please have the postcode , address , and phone number of the pizza express at regent street ?