Our course of plan is simple, because the Luna is the only one that knows about me, aside from the others who are with me currently, we are going to have a talk with him.
But we must not say a word about anything related to what Altair has to do to the king, this is just for me to meet with the Luna and offer him my appreciation for helping us.
It is because of him that Altair did not have to take me everywhere he went and was able to work without me bothering him too much. Not to mention, I was safe because of him.
Now, while those are all clearly very valid points, I can tell that Altair is also quite curious about the Luna. He is not saying anything that could cause trouble for anyone but that does not mean he is not going to try and find out everything he possibly can to make sure whatever it is that we are going to have to do.