At a train station, five friends - Anna, Ben, Claire, David, and Ella - are waiting for their trains. Each friend is going to a different destination: New York, Los Angeles, Chicago, Miami, and Seattle. They have tickets with assigned seat numbers, but they accidentally mix up their tickets while chatting. As they try to figure out whose ticket belongs to whom, what city does each friend think they will be traveling to?

Respond very briefly.
Unfortunately, based on the information provided, it is not possible to determine which city each friend thinks they will be traveling to after mixing up their tickets. The scenario does not include any specific clues or details that would allow for the deduction of who has which ticket. Without additional information about, for instance, seat numbers corresponding to certain destinations, or statements from the friends about their individual tickets, it's impossible to logically assign a destination to each person in a definitive way. Additional details or hints regarding their conversations or ticket details would be needed to solve the puzzle.