"I have. It is a very interesting cruise." Again, her smile is not particularly childish, nor is it entirely kind. Her temperament is well-suited to the kinds of diversions the Captain finds amusing. "What is your name?"

She doesn't give out information for free: he'll have to ask questions, and be prepared to give her information in return. She is not particularly altruistic, by nature or nurture, despite Louis' best efforts to give her something like a set of morals.