The context of the following conversation is Jesse was driving to school and the car broke down. Jesse walked to go and get gas.:
Jesse says My car broke down so I'm walking to go get gas..
The friend responds How far away are you parked?  Let me take you to get gas..
Jesse responds Are you sure?.
The friend responds Yes.  I don't mind.  There's still plenty of time for us both to get to school without being late..
Jesse responds Thank you so much!  I owe you one!.
The friend responds Not a problem.  Anytime friend!.