| Against this, airline companies have taken the measures of enabling reserved tickets to be changed between Tokyo and Osaka and of introducing discount round tickets usable for any airline also between Tokyo and Osaka. |
一方、航空会社も東京 - 大阪間でのみ使える予約変更自由、航空会社選択自由のシャトル便往復割引を導入して迎え撃っている。 |