Task: Summarization
Input (English): 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: 'background noise'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'im looking for a restaurant that serves cafe food that is cheap'
System: 'Are you looking for a cafe or a restaurant?'
User: 'restaurant that serves cafe food'
System: 'Are you looking for a cafe or a restaurant?'
User: 'restaurant'
System: 'Subway, which serves cafe food, is a great restaurant. It's in the cheap price range.'
User: 'id like to know their phone number and area'
System: 'The phone number of Subway is 01223461323.'
User: 'what area is it in'
System: 'Subway is in the riverside part of town.'
User: 'alright thank you good bye'

Output (English): You are looking for a cafe food restaurant and it should have cheap pricerange. You want to know the phone number and area.