I was the only passenger on a flight from Kansas City to Topeka, and from Topeka to Salina, KS (I WILL not use airport codes, because I don't know the codes for Topeka OR Salina). The first flight was supposed to go from Kansas City to Topeka, and continue on to Salina, however, I was told I had to make an extra connection in Topeka, because this flight was full from Topeka to Salina. When I got off the flight in Topeka, they closed the door and took off without boarding any more passengers. A couple hours later, the same airplane, with the same flight crew and passengers, landed in Topeka to take me to Salina. The pilots were just as confused as I was as to why I had to make that extra special connection in Topeka.