Originally Posted by
nwflyboy
Since it's award travel, booked through United, I have a United confirmation number - which I assume will be useless in the SQ system; it appears I can't access anything online for SQ.
Call SQ reservations and give them your last names and flight details -- they will be able to access your bookings and give you SQ's confirmation numbers. You may request for Y seat preferences (note: not actual seat assignments) over the phone with SQ reservations.