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: 'coffee shop serving italian food'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'background noise'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'free'
System: 'There is no cafe that is providing services for free.'
User: 'background noise'
System: 'Would you like a free price range, or you don't care?'
User: 'coffee shop serving i'
System: 'Would you like a free price range, or you don't care?'
User: 'dont care'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or riverside area.'
User: 'dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Castle Galleries, or the Museum of Archaelogy and Anthropology.'
User: 'dont care'
System: 'Would you like an italian food, or you don't care?'
User: 'dont care'
System: 'Caffe Nero is an outstanding cafe.'
User: 'italian'
System: 'Caffe Nero is an outstanding cafe and it serves italian food.'
User: 'address'
System: 'Caffe Nero is on 11 Market Street.'
User: 'phone number'
System: 'The phone number of Caffe Nero is 01223307728.'
User: 'thank you good bye'
Question: 'Did the user ask whether children are allowed or not?'
