System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'i would like a restaurant in the new chesterton area'
System: 'Hakka, which is in the New Chesterton part of town, is an outstanding restaurant.'
User: 'may i have the address and the type of food'
System: 'Hakka is located on 24 Milton Road.'
User: 'what type of food is served'
System: 'Hakka serves chinese food.'
User: 'thank you good bye'
