Beckett: That's why she was throwing herself at you. She wanted you to recommend her for the part.
Castle: What?
Beckett: For the record, she's nothing like Nikki Heat.
Castle: Oh! You just can't stand it that a beautiful actress is actually interested in me.
Beckett: Why would I care?
Castle: Exactly. That's a good question. Why would you care?
Beckett: I don't!
Castle: Fine! I'm gonna go get some coffee.
Beckett: Fine! I've got work to do.