最近想開個台日+日本國內線里程票
行程類似：
TSA (松山) - HND (羽田)
(開口)
NGO (名古屋 中部) - CTS (新千歲)
(轉機)
CTS (新千歲) - ITM (大阪伊丹)
(停留)
ITM (大阪伊丹) - FUK (福岡)
(轉機)
FUK (福岡) - HND (羽田)
(轉機)
HND (羽田) - TSA (松山)
已經確認符合規則，日期如果選明年三月可以開出來。
但是如果把日期換到八月，選完第一段後按next，之後的國內線常會直接跳出：
There were no flights that could be combined. Due to the reasons below, your
flight criteria must be amended.
・There are no flights with seat availability on your specified sector, or
there are no award seats available.
・You have selected the waitlisting option but the flight includes a sector
not operated by ANA.
我想應該是還沒放票? (如果在售票系統選一樣的日期可以買票，所以航班應該確定了?)
請問各位前輩，日本國內線大約多久之前會放票?
或是這樣的情形有辦法直接請客服開票嗎?
謝謝！