I'm located out of the U.S. and am flying into SFO for engineer job interview, 1 company has already promised to cover expense, but I also want to interview another company (who is also willing to cover if required) in the same visit.<p>What is the general practice of flight covering? Shall I ask the 2 companies to split the expense? Or just ask 1 company to cover flight? Thinking it might just be unfair for the one covers the whole flight.