A slight nod answers the question. He hasn't been happy with her since the last time they talked, and hasn't wanted to let her in during that time, but he still believes there's ultimately a reason for whatever this is between them.

"He told me I should talk to you. Try to understand." That had been said about her stubborn connection to the Resistance and hatred of the First Order, before he'd even known about her choice of tethers. Still, he supposes it's advice he should follow, now that she's here. He draws in a bracing breath before asking, "Why Luke?"