Sonic Drive-In

I went to the Wilmer Tx 75172 location they were very rude the lady that took our order got everything wrong and when I got to the window she was scrolling thru Facebook not even trying to help me or anyone else. I complained to manager and he just laughed and said she's allowed to be on her phone he can't stop her. Very bad location I'm disappointed I paid 40$ for dinner that was not even correct she didn't get a single thing right the kitchen followed her directions how she rung it up on receipt but that's Nothing like I said I wanted.