Hello,
Using the AY website I have booked HEL - HKG - SYD return.
On the way out, HKG - SYD is operated by CX.
On the way back, SYD - HKG is operated by QF.
When booking I knew that I would have trouble with codeshare seat selection and this is not a whinge - more of a "is there a way around this?" question.
I have read (not all

) of the
citro thread and looked at:
"Ghost PNR" on BA/QF Codeshare + seating
Booking QF codeshare on FJ - duplicate PNR
Two PNR's for one trip?
QF flight booked on BA.com no seat choice?
Codeshare flight/Master PNR & secondary PNRs...
Seat Allocation on Codeshare flights - QF/AA
Obtain Amadeus Record Locator Number on codeshare flight? (for seat selection)
Thanks for that list
nux
I have tried MMB on AY website (will not enable seat selection on codeshare)
I have tried MMB on CX website (does not recognise PNR)
I have tried MMB on QF website - nearly successful for the QF segment but my seat selection would not "stick"
On none of the above can I see any ghost PNRs that I could use.
Does anyone have any helpful ideas apart from ringing AY up?
Thanks
G50