Well that is interesting, because I also spoke to LP today about US reservations and I was told that they don't have exactly the same access to inventory that US Dividend miles does but that if I had a "hold" with US on some award seats I could forward that to LP for them to look at(I did not give US my Dividend miles number). I did verify with US before I sent my request to LP, that there were at least 7 seats available for awards on the flights we wanted.