Delta's employees need an attitude change

This is a review of my previous flight. I flew from Salt Lake to Spokane on Labor day weekend. My complaint is towards one of the flight attendants and the leading supervisor. I was separated one row from my girlfriend that was sitting in front of me with two seats open next to her. I figured that it wouldn't be a problem to move up and sit next to her. When the plane had a few computer problems the flight attendant, Roy (he refused to give me his badge ID# or his last name), told me I had to move back to my seat. I politely did, I thought he was just doing it as a precaution with safety protocol. I later asked if I could move back to the previous seats so the two gentlemen on either side of me could stretch out a little. He asked if he should get the leading supervisor, I asked him to do that for me. When I was greeted by her, I can honestly say I have never had such a unpleasant experience with an flight. When I asked for her name she replied I then asked for her last name and she applied "absolutely not" and turned around and left. I have never been treated like this on any other flight and as a college student spending $550 on my flight to Atlanta and back I will never fly on Delta again. There was another delta airline employee sitting across from me and was astonished to see her fellow peers acting this way.