This is one of the best pilot/ufo accounts...Flight 1628
http://en.wikipedia.org/wiki/Japan_Air_Lines_flight_1628_incident
I watched several films on that Japan Air account. Pretty amazing testimony given.
Apparently once you ask if there is traffic, and there isn’t, they ask if you want to report a UFO?
I saw that in multiple recountings.
If there is no such thing, why do they ask the pilot so quickly if they saw something?
When you hear John Callahan describe this incident, it leaves no doubt as to the veracity.