Unfortunately, there is still something not matching with your approach. Example as follows:
[KVS Availability Tool 6.2.9921/Diamond - Amadeus: Awards/M&M]
Code:
LAX Los Angeles Intl CA US [KLAX]
MUC Munich Franz Josef Strauss DE [EDDM]
THU 24 Nov 2011 | 10 Dec 2011 | Elite | 1 Seat
Carrier Flight From Depart To Arrive A/C St Availability
--------- ------ ---- -------- ---- -------- --- -- ------------
LH 453 LAX 20:55 MUC 17:15 +1 346 CS- YS+
So, no availability in F on LH 453 that day. But still, on M&M homepage there is some:
Anhang anzeigen 16448
You may say that this depends on the date of the return flight, but this IS my return flight. On top, how should I see then availability on ANY of my return flights via KVS?
Your help would be highly appreciated.