Review Dishonest customer service

They do not has good customer service they only looks out for there friends and ppl who maybe give them extra tips i went there first and end up getting through last the lady took my papper and put it aside then tell me to step outside she will call me after an hour i have to go back and ask her what happen to my papper why everyone is getting throughout before me she was upset and charge me full price instead of using the discount slip i get from the airport