Okay, I have completed my first round of Amtrak Travel and had a question. While in KCY waiting for the westbound Southwest Chief I was talking to a gentleman who mentioned that he was assigned a seat when he boarded his first segment of travel, sorry forgot the details. He wanted to compare tickets after I mentioned that I was not aware of any seat being assigned, our tickets were identical in information. When we boarded the Southwest Chief heading toward LA I arrived and the attendant asked our destination, I gave him mine of Hutchinson, KS and was told to board, the gentleman behind me gave his of Lamar, CO and was told to sit in seat 3 in the next car. Why would some passengers be assigned a seat? I thought that on Amtrak you didn't reserve a seat you reserved a train? I am curious to know why he was assigned a seat.