Originally Posted by
MSPeconomist
I always call partner airlines to get the confirmation code, select or verify seat assignments, and check that the partner can see both the reservation and matching ticket in their system. Then I look at the reservation myself on the partner's website and the ticket on the Saudia website and print these pages to carry with me in addition to copies of the DL PNR and DL ticket receipt (showing ticket number).
That's a good idea, especially when traveling internationally. The last thing I want is to get stranded in China.