Never felt so infuriated.

Went to get breakfast this morning. 29th Jan time 07:42am. Drove threw the drive threw. Person who was assisting over microfone was screaming at us after we told her just give us a moment to take a look. As there was no other cars \ she literally screamed u taking a look!"As if it was irritating her. Wen we were ready we said \"" hello\"" again she jst said \""yes\"" with an attitude. The minute I came to next window and asked for the manager and she pulled her face highly irritated. The manager came I explained to him he asked her to apologize she refused and started screaming at me. And the manager could not get her to keep quiet. I took my food and left. Now I'm furious I go there almost everyday. And I will not tolerate or allow any person to scream at me. I want a resolution cz at the moment I'm going to take this to the highest level!!"""