I am flying from Addis Ababa to Salt lake city but I have to take a domestic flight from O hare international airport to Salt lake city,it's my first time and I don't know the procedure after landing at O hare,What should I do after I land ?

The first thing to do after getting off the plane is to find your next gate number.Find a television monitor with Departures and look for it.

Asking costuner servic is a good idea

Hmm walk to your next plane. Isnt that difficult.almost all flights have a connection hardly ever do u get a 1 way trip