i am looking for a restaurant the serves austrian food in the centre .
user
i am sorry , but no restaurant -s match your criteria . would you like to broaden your search ?
assistant
what about something in the expensive price range ?
user
there are 33 expensive restaurant -s in the center of town , but no austrian ones . in fact , there are no austrian restaurant -s in all of cambridge .
assistant
ok , how about an expensive italian restaurant around the centre ?
user
would you like to book don pasquale pizzeria ? it matches all of your latest criteria .
assistant
yes . i would also like their phone number please .