user_turns: <SILENCE> i want an expensive irish restaurant how about an expensive italian restaurant dont care <SILENCE> whats the address phone number and area what part of town 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 ? You are looking for a irish restaurant right? I'm sorry but there is no restaurant serving irish food What part of town do you have in mind? api_call italian R_location expensive don_pasquale_pizzeria serves italian food in the expensive price range The phone number of don_pasquale_pizzeria is don_pasquale_pizzeria_phone don_pasquale_pizzeria is a nice place in the centre of town  you are welcome