user_turns: <SILENCE> ah can i find a restaurant serving scotch food ah scottish food okay uh how bout british food uh no im loo ah change it to british ah how bout an expensive one <SILENCE> kay can i get their phone number please okay ah i think thatll do it thank you and 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 welsh food I'm sorry but there is no restaurant serving scottish food You are looking for a scottish restaurant right? What part of town do you have in mind? api_call british R_location expensive fitzbillies_restaurant serves british food in the expensive price range The phone number of fitzbillies_restaurant is fitzbillies_restaurant_phone  you are welcome