Booking Question: 1 roundtrip, 1 one-way fare, Same PNR
Will be flying IAH-YYZ with my less-abled father. Would like to optimally utilize my PG status and book this fare. Wondering if I absolutely need to do this via a call to MP or can it be done online? (i.e. trip needs 1 PNR -- which I am not sure can be done).
Many thanks!