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 want to find a chinese take away'
System: 'Are you looking for a cafe or a restaurant?'
User: 'and i dont care about the price'
System: 'Are you looking for a cafe or a restaurant?'
User: 'chinese take away restaurant'
System: 'Would you like chinese or X food?'
User: 'chinese'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, the Folk Museum, or the Museum of Classical Archaeology.'
User: 'ya'
System: 'The J Restaurant is a great restaurant and it serves chinese food.'
User: 'what is the address'
System: 'The J Restaurant is on 86, Regent Street.'
User: 'thank you good bye'
