user_turns: <SILENCE> looking for corsica food in an expensive restaurant how about thai food thats expensive looking for thai food i dont care <SILENCE> okay whats the address how about the phone number thank you goodbye
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 ? I'm sorry but there is no restaurant serving corsica food Could you please repeat that? There are restaurants serving thai in the expensive price range . What area would you like? api_call thai R_location expensive sala_thong serves thai food in the expensive price range Sure , sala_thong is on sala_thong_address The phone number of sala_thong is sala_thong_phone  you are welcome