"I know you've used it but you've used it without training and without finesse. I'm offering you the ability to learn how the Jedi learn, if you want to accept."

His voice is a bit clipped and cold because he's frustrated but she's headstrong - this is not something unknown. When she asks her next question, he's thrown off guard.

"Tomorrow. We don't have enough light to begin today and it'll start getting cold soon. The temperature will drop quickly once the sun goes down."