What does the man suggest the woman do?

W: I think the car we saw yesterday would be a good deal.  What do you think?
M: Yes, but I think you should ask someone to take a look at it just to be sure.
W:  My friend Jack knows cars, and he helped me do the check this morning.
M: It was smart of you to think ahead.   Have you and the salesman agreed on a price?
W: Yes, he finally agreed to accept the discounted price I asked.
M: Then have you thought about how to pay?
W: Well, I’ve saved up enough money to pay cash for this car.
M: Good.   Let me go with you to make the payment and drive the car home for you.
W: Thank you.  That would make it much easier for me.
M: You’re welcome.   Let’s go take care of that right now.