Liam: We bought super cheap tickets to South Africa
Johnathan: great! 
Peter: how much did you pay?
Liam: 300 something
Kory: wow, that's super cheap indeed
Kory: with what airlines?
Liam: Ethiopian Airlines
Liam: they have good prices because we're flying through Addis Ababa
Liam bought Ethiopian Airlines plane tickets to South Africa. The flight goes through Addis Ababa.