会有代表在办理登机手续处旁边与您会面。

A representative will meet you by the ___check-in.

我将在办理登机手续处等您。

I'll wait for you at the ___check-in.

到达机场后，我们直接去了办理登机手续处。

We went straight to the ___check-in after arriving at the airport.