Flight Information Request - Records

[Charlie Carter]

Hi all

This is a bit of a long shot, but I am trying to fill in some details that I've had missing for years and I can't find through FlightAware or anything else, so I am hoping that this forum might be able to help. I am looking for mainly registrations, but as many details of these flights as possible:

24 NOV 2006 BNE-SYD DJ272 VH-???
29 DEC 2006 MEL-SYD QF454 VH-???
20 MAR 2007 SYD-AVV JQ311 VH-???
29 MAR 2007 AVV-SYD JQ620 VH-???

Thank you in advance.
Charlie.