allow me to introduce myself, my name is Frederik Randrup and I present the Phoenixian International Airport. We are currently expanding and we are always on the search of new Airlines who are willing to serve on our Airport. As I say we are currently expanding, we are the only international Airport in Phoenixia and are currently serving 500 000 Passengers per day but we have also only 4 Airlines who served the Airport. Polls say that there is a reservoir of 10 000 Passengers per day who wants to visit your country. Phoenixia is also a Kingdom with a booming tourism branch so it would be easy for your airline to fill the seats.
You shouldn't decline this offer.
sincerely
Frederik Randrup, Phoenixian International Airport