Task: Dialogue State Tracking
Input (English): Seller: Are you interested in this Camry? 
Buyer: Hello!
Seller: Hi!
Buyer: Lol, yes, I am interested. What can you tell me about it?
Seller: Only one previous owner and I have all of the maintenance records. Service has been done regularly. Tires still have plenty of life. You can feel assured that the Carfax report is clean. 
Buyer: Sounds good! Unfortunately I'm on a really tight budget. I"m a college student looking for a reliable ride. Would you take $4250 for the car?
Seller: I understand your situation. I also have a college student which is why I need to sell this car. We are downsizing to a one car family. The lowest I can go is $6900.
Buyer: Sounds like we're in the same boat. If I hit up my parents for a loan, I might be able to go up to $5900, but I don't think I could do much more, especially since it's 12 years old.
Seller: Its very low mileage for that age. I'll take $6100 but that has to be a firm deal. I'll throw in a gas card for $50.
Buyer: It's a deal! Thanks!
Buyer: 
Seller: 

Output (English): accepted