I'm Lebanese, planning my trip to Ecuador. A single ticket is almost impossible from Beirut; there would be two stops in EU countries, which would require a Schengen visa. I'm planning to book 2 separate tickets: Beirut to Amsterdam, and Amsterdam to Quito. I will only have my backpack and will transit in AMS. Lebanese citizens do not need a visa to transit in Amsterdam.
What should I do in order to avoid problems, such as not allowing me to board because there are two separate tickets?