instruction:
The input is a conversation between an automated system and a user looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.
question:
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: 'sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'restaurant'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'i dont care about the price'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'im looking for a restaurant in trumpington'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'any price'
System: 'What kind of price range are you looking for? For example, free, or moderate. I can't hear you. What kind of price range are you looking for? For example, free, or moderate.'
User: 'do you have a restaurant in trumpington'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'moderate'
System: 'What type of food would you like? For example, Mediterranean, or Thai.'
User: 'expensive'
System: 'Would you like a venue with an expensive or moderate price range?'
User: 'thai'
System: 'Would you like a venue with an expensive or moderate price range?'
User: 'moderate'
System: 'What type of food would you like? For example, Mexican and Tex Mex, French, or Traditional.'
User: 'price range'
System: 'What type of food would you like? For example, English, Thai, or Traditional.'
User: 'french food'
System: 'There is no restaurant serving french food in the moderate price range.'
User: 'english food'
System: 'There is no restaurant in the Trumpington area and serving english food.'
User: 'do you have a restaurant in trumpington'
System: 'There is no restaurant in the Trumpington area and serving english food.'
User: 'do you have mexican food'
System: 'What type of food would you like? For example, Continental, Thai, or Vegetarian.'
User: 'do you have mexican food in trumpington'
System: 'There is no restaurant serving mexican and tex mex food in the moderate price range.'
User: 'vegetarian'
System: 'Would you like a moderate price range, or you don't care?'
User: 'do you have uh cheap price range'
System: 'There is no restaurant serving mexican and tex mex food in the cheap price range.'
User: 'yeah'
System: 'Would you like a venue with a cheap or moderate price range?'
User: 'goodbye'

answer:
Don't Care


question:
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: 'a pub'
System: 'Are you looking for a venue that allows children?'
User: 'dont care'
System: 'Are you looking for a pub or a restaurant?'
User: 'a pub with internet'
System: 'Would you like other children, or you don't care?'
User: 'i dont care'
System: 'The Bakers is a great pub with an internet connection.'
User: 'cheap'
System: 'The Bakers, which has an internet connection, is in the cheap price range. It's a great pub.'
User: 'whats the phone number'
System: 'The phone number of The Bakers is 01223304121.'
User: 'price'
System: 'The Bakers is a great venue. The price for main courses ranges from 6 pounds to 8 pounds 49 and the price for a cheapest pint of beer is 2 pounds 25.'
User: 'thank you good bye'

answer:
Cheap


question:
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: 'im looking for a restaurant in the kings hedges area'
System: 'The Ranch, which is in the King's Hedges part of town, is a great restaurant.'
User: 'whats the price'
System: 'The Ranch is an outstanding venue. The price for main courses ranges from 6 pounds to 12 pounds 50.'
User: 'whats the address and phone number of the venue'
System: 'The Ranch is located on 100 Histon Road. Its phone number is 01223322772.'
User: 'thank you good bye'

answer:

Don't Care