user_turns: <SILENCE> im looking for a moderately priced restaurant that serves any tuscan food <SILENCE> how about european food <SILENCE> whats the address whats the post code thank you good bye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? What part of town do you have in mind? What kind of food would you like? api_call tuscan R_location moderate Sorry there is no tuscan restaurant in the moderate price range api_call european R_location moderate hotel_du_vin_and_bistro is a nice restaurant in the centre of town serving european food Sure , hotel_du_vin_and_bistro is on hotel_du_vin_and_bistro_address The post code of hotel_du_vin_and_bistro is hotel_du_vin_and_bistro_post_code  you are welcome