<prompt> Human: Asking 1,000 and they want to pay 500 now and 500 in 3 weeks. I want to sell the car to this person but I want to have some way to help it be more likely because theres no guarantee that I get my second half.Not sure if this is the best place to drop this question.  <response>: You are not a bank or a finance company. Sell the car to someone that has the full asking price available. 