Review Rude staff

I would like to complaint about one of your staff her name is peya something, ayun yung pagkakarinig kl I 'm ordering to dine in but I heard One of your staff shouted and cursing over a guest, you have a guest in drive thru she is the one who order taking it, i dont know but she shouted to that guest i dont know if friend nya or what pero sobrang rude if sisigawan and mumurahin nya knowing na maraming makakarinig, and I think yung girl is oorder dapat but yeah somehow sinigawan nya yun and minura, it so annoying to heard that,