I am planning on a trip to Toronto Ex-Melbourne in early Sept 2013 and wish to visit Mumbai for a few days on the return leg. I was wanting to use my points for upgrade to Business class at least for the long haul sectors. Whilst Qantas have flights to Toronto (via LAX/DFW) they do not have flights to Mumbai ex-Toronto. So I cannot use the Qantas site for doing my bookings. On the other hand Emirates fly to Toronto via Dubai and to Mumbai from Toronto also via Dubai. However Emirates are not part of the one world alliance and I cannot book Emirates sectors on Qantas site. My question is, what is the best most economical way for booking such multi-sector flights that will also enable me to use my QFF points for an upgrade (Gold status about a million points). Thanks so much for your help.