我们在机场等候航班的到达。

We waited for the ___arrival of our flight at the airport.

抵达酒店后，请在前台办理入住。

Upon ___arrival at the hotel, please check in at the front desk.

请告知我们您的抵达时间，以便我们安排接机。

Please inform us of your ___arrival time so we can arrange a pick-up.