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: 'restaurant'
System: 'What type of food would you like? For example, East asian, Fusion, or Seafood.'
User: 'contemporary'
System: 'What part of town do you have in mind? For example, something in the Chesterton, central, or Romsey area.'
User: 'i dont care'
System: 'Cotto, which serves contemporary food, is a great restaurant.'
User: 'cheap price range'
System: 'Cotto is an outstanding venue. The price for main courses ranges from 5 pounds to 16 pounds 50.'
User: 'phone number'
System: 'The phone number of Cotto is 01223302010.'
User: 'thank you good bye'

Output (English): You want to find a contemporary restaurant and it should have cheap pricerange. You want to know the phone number and price.