I'm curious what folks here typically do when in the following situation: A customer has a multi-leg flight. The routing is something like: A - B - C - B - A. They have no checked baggage. On the return portion of the flight, for whatever reason, they deplane at B and do not continue on to A and the end of their originally ticked flight. Do they: Let the airline agent know they will miss the forward flight Just deplane and not notify the airline agent Other options Thanks for the feedback!