The endless Airport chase

"I was running through an airport that stretched way further than any real one, bag banging against my leg, and the board kept flashing a different gate every time I looked, never the same twice. tried asking someone and they just pointed vaguely, not even looking at me. My legs felt heavy, that slow-motion running thing, moving through crowds that wouldn't part no matter how much I pushed. I checked my ticket and the time on it kept shifting too, later and later, like the flight was leaving faster than I could catch up. I found what I thought was the right gate and the door was already closing, staff not even looking my way as I banged on the glass. I tried yelling and nothing came out right, just breathless nonsense. I turned around for a second and the whole gate area was gone, replaced by another hallway entirely, that same panic just building with nowhere to land. I woke up with my heart pounding, genuinely checking my phone for a flight I don't even have booked."