user_turns: <SILENCE> id like a moderately priced restaurant that serves any right <SILENCE> could i have a restaurant that serves european food <SILENCE> could i have the address and 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? You are looking for a restaurant is that right? api_call R_cuisine R_location moderate restaurant_alimentum is a nice restaurant in the south of town in the moderate price range api_call european R_location moderate galleria is a nice restaurant in the centre of town serving european food galleria is on galleria_address  you are welcome