Bridger's Oneironautic Expeditions

I'm at a small airport in some kind of tropical place. I'm leaving to go back home and trying to find the correct gate for my flight. Everything is fixed, that is, each gate is set permanently for where a flight is going to and have the city names printed on placards above each one. The airport is also divided into different sections for different airlines. I walk to the section where I came from but it's not the correct place for me now since I have a layover somewhere else going home.