I was able to get it working using the US Air ticket number but I do not see the Air China confirmation.
I have called Air China and they do see my record in their system but confirmed to me that there will be no Air China PNR or Ticket # since US Air issued the ticket. I should contact them for the details, US AIr has given me the Air China PNR but I am at a loss here.
Finally!!! I was able to look it up using the 2nd ticket number that Lufhtansa provided me when I had called them last night. US Air gave me one ticket number only and that does not show the Air China Itinerary but second one does...