Your sunroof is called the "panoramic roof" and there are many things that can go wrong with it. Its really hard to give such an estimate because it could be a small piece of linkage available in a repair kit and cost $200 or it could need a whole new assembly at $2000.
The seat is hard to say, especially not knowing what is wrong with it. If it has power seats and isn't moving, it could just need a switch or a motor. If the seat frame is bent or broken, an entire replacement seat isn't available and would have to be assembled using individual parts.
Thank you very much, the seat moves, but I do believe the frame maybe broken because I heard something pop when adjusting it, and I can feel something poking in the leather, as for the panoramic roof, it will open all the way, but it gets to the small glass to close it won't.