Pizza Hut

i am a driver at the pizza hut in Miami on 1/17/20 i was given a order outside our delivery area, the manager became rude and insisted i take it, when i refused to take it i was sent home and suspended the next day by the area coach who already had the suspension papers written up BEFORE talking to me. i want to talk to HIS BOSS!. i have worked at pizza hut for 5 years and am making LESS now then when i started, we used to get half of the delivery charge now they ONLY pay mileage. the delivery charge when i started in 2014 was $2.50 it is $4.25 that's a $1.75 raise pizza hut gets on MY LABOR. MY CAR, MY INSURANCE, AND MY EXPENSE FOR ANY CAR REPAIR. i just got my first raise and it was 10 cents an hour after 5 YEARS of service, this is NOT raise, it is an insult!