Gail asked for a reference to quilting a lining on my personal blog. Google gave me this link for the preview of the book Couture sewing techniques from Claire Shaeffer. I have the book and it's wonderful.
An example of the finished result is clearly visible in LauraLo's jacket and in Erica B's jacket.
No inside pictures, but here are a few great pictures of Chanel jackets.
(all links found by doing a google search for "quilting lining Chanel jacket", of course there are many more)