At a train station, six people - Alex, Betty, Charles, Diana, Edward, and Fiona - wait for trains going to different destinations: New York, Chicago, Los Angeles, Miami, Seattle, and Denver. Each person knows only their own destination and assumes that others have different destinations. However, two trains are delayed, and the passengers receive no information about the delays. How do the waiting passengers deduce who is traveling to which city? Provide a brief response.
The scenario doesn't provide explicit rules or a framework for how the passengers deduce who is traveling to which city, nor does it indicate that the passengers will interact with each other to solve this puzzle. Given this, and the fact that each person only knows their own destination and assumes that others have different destinations, there is no logical way for the passengers to deduce on their own who is traveling to which city without additional information or interaction.

In real-life situations like this, passengers might overhear each other's conversations, or they might ask direct questions and share information. In the absence of such interactions, or without announcements indicating which trains are delayed and to which destinations they are headed, the passengers would have no method to deduce the destinations of their fellow travelers. Any such deduction would be purely speculative and not based on logical reasoning derived from the information given in the scenario.