I am from Serbia. I am buying a New York to San Francisco ticket in advance on the United Airlines site, and I have just come to the payment stage with my VISA but am worried on how should I obtain the ticket since I am in Serbia.
Will the email that they will send me be enough?
I cannot find any related information on the site to solve my dilemma. I only see a field that I should enter my email for something called "e-ticket".
Will that be enough for me to buy a ticket?