Originally Posted by
172pilot
This is very true. I have booked multi-leg itineraries through a TA. It is often cheaper to book with two separate tickets but with one PNR. (It's actually multiple PNRs as each carrier will issue their own). It doesn't change ACs responsibility in the case however.
Bingo. I know many here use Concur to book travel; you can end up with two tickets and one PNR with Concur quite easily. I have one coming up that is a mix of 014 and 016 ticketing.