Resident in Australia
Ticket to NA issued in CMB (on CX) (good price in D class^)

Questions:
Do I have to have Visit NA tickets / coupons issued in CMB?
Can AA RTW desk arrange if given the CX ticket number?
Could a local Oz TA issue if they can reference the CX number to verifiy?

Why ???

The Visit NA segments are now cheaper than the online Q / N / S / V class
fares.......

Maybe I should quit wandering....

Fred