have a safe flight 祝你一路平安；旅途平安；希望好前租你飞行平安example:We promise to do everything we can to make sure you have a safe flight. 我友兆们承诺将竭悔团尽全力确保您的旅途安全。
安全飞行
航途平安
飞行平安！
have a safe flight.. 旅途平安
