Cheap Flights from Atlanta to Gulfport from $179

Yes, I would like to explain an experience I had this evening when I arrived in Atlanta from Cleveland on concourse B, to catch my next flight to Gulfport, MS with only 20 minutes to do so..........It was announced on my flight arriving into Atlanta that a Delta Representative would be at the gate to help with our connecting flights but no one was there. I could not find a display board showing all the departing flights so I noticed a lady at one of the Delta desks with no one around her waiting for a flight so I went up and asked if she could help me to find my connecting gate. I did notice as I was approaching her desk a gentleman was walking away from her shaking his head and not looking very happy. When I asked her about what was my connecting gate she never smiled and did not seem very happy to help me. She did give me my gate number and then I asked her for the correct time and when I asked her one more question and she said she could not look it up for me.....all the while not being very pleasant. As I walked away I now realized why that gentleman was walking away shaking his head. I certainly don't want to get this lady in trouble but I think you need to know how she is representing Delta Airlines. Thank You. Linda Walsh