Bob: hiya is the chest of drawers still available 
Jack: yes it is
Bob: where are you based please?
Jack: we are in Kingswood, east Bristol. are you interested?
Bob: do you deliver at all?
Jack: no sorry I don't have a car
Bob: then I am not really able to buy this, sorry
Jack: no problem, thanks anyway
Bob is interested in purchasing a chest of drawers from Jack. Bob cannot pick it up himself from Kingswood in east Bristol and Jack doesn't deliver as he doesn't own a car. Bob will not buy the chest.