Hello. I did what you said and dowloaded 7.3.6.
It did work for October 1.
I guess when your try June 1, if there is no award space it will state "No availability".
Honestly, *A is a gem to work with. This OW will take some getting used to.
There is no Award Availability on 01 Jun.
You need to download the latest version to avoid that error message:
[KVS Availability Tool 7.3.5/Diamond - Awards/BA-OneWorld]
Code:
NRT Tokyo Narita JP [RJAA]
ORD Chicago O'Hare Intl IL US [KORD]
WED 01 Oct 2014
Carrier Flight From Depart To Arrive St Availability
--------- ------ ---- -------- ---- -------- --- -- ------------------
JL 10 NRT 11:10 ORD 08:55 FS2 CS1 WS0 YS4
JL 62 NRT 17:25 LAX 11:20 FS0 CS0 WS1 YS3
-> AA 1081 LAX 13:45 ORD 19:55 FS0 YS3
JL 62 NRT 17:25 LAX 11:20 FS0 CS0 WS1 YS3
-> AA 1155 LAX 14:55 ORD 20:55 FS0 YS3
JL 62 NRT 17:25 LAX 11:20 FS0 CS0 WS1 YS3
-> AA 1063 LAX 16:15 ORD 22:10 FS0 YS3
JL 62 NRT 17:25 LAX 11:20 FS0 CS0 WS1 YS3
-> AA 1657 LAX 17:05 ORD 23:00 FS0 YS3