Here’s what consumers have asked with answers from Airfare.com staff and previous consumers.
Did not apply in my case.
My trip ID was in the upper left of the order confirmation. All flight information was entered correctly. I know this as I contacted ANZ to make my seating arrangements (I am tall and wanted as much leg room as I could get). The ANZ agent knew who I was, where I was flying from, connecting flights, and my return itinerary from Auckland. I guess I don't know what more to say other than, "Lucky me?"