Wanting to talk is... not exactly an accurate representation. He thinks she needs to, that she'd be better for it. He wants to know how to help, what she's feeling in her own words and why.

He also knows if she doesn't talk to someone, she'll self destruct eventually. He doesn't want that to be now.

K watches her petting Ava, offers the dog an ear rub of his own before standing with her; then he stands to take her hand, and doesn't hesitate to turn and lead the way up.