It's a yes, even if it's not a right now, and Darcy's willing to count it as a victory. She gives him a nod, "I saw him up by the pool last. You'll want take the elevator up to deck six. I'll hold you to this, ehn? There's no way off this ship, so I'll find you again eventually."

With that, she withdraws the blade, letting him pass by her again. But she doesn't sheathe it entirely. He probably doesn't know people can't die yet, and she doesn't want to risk getting stabbed now he knows what he wanted to know.