Cosmic Dust looks as if they were waiting for you and says that they're ready to help if you or any pack member need anything. Their serious expression doesn't change even when they're relaxed.
Cosmic Dust comes up to you and asks if there's anything you need them to do today.
Cosmic Dust brings you a gift. It's a nice gesture, but when they begin explaining that giving such things makes a good pack member, you start to wonder if it's more duty than a gesture of good will.