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: 'unitelligible'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'unintelligible'
System: 'What kind of venue are you looking for? For example, a cafe.'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'japanese restaurant in moderate price range'
System: 'Yippee Noodle Bar, which serves chinese take away and japanese food, is an outstanding restaurant. It's in the moderate price range.'
User: 'whats the address'
System: 'Yippee Noodle Bar is located on 7-9 King Street.'
User: 'thank you goodbye'
System: 'Yippee Noodle Bar is a great restaurant.'
User: 'unintelligible'
System: 'Yippee Noodle Bar is a great restaurant.'
User: 'thank you goodbye'
