Task: Dialogue State Tracking
Input (English): Buyer: Hi does it have a manual one can work with and what is the height range of the person that will be able to ride the bike?
Seller: No sir no manual but im sure you can find one online. Im 6ft so I would say 5ft or under is ideal for this bike
Buyer: Okay great. Did you buy the bike new and how long have you owned the bike?
Seller: Yes it was new, its only around a year old with very little miles to it
Buyer: Oh great. Can i offer you $150 for it
Seller: $150 is a bit low. How about $220. I can meet you tomorrow morning in peets north berkeley
Buyer: Okay if you will come to me with the bike that can be considered. Deal then
Seller: Ok deal. See ya tomorrow 
Seller: 
Buyer: 

Output (English): accepted