Hello %xy,
I really liked very much the coperation with you.
You're the best pilot. I'll hire you again.
Now the last flight. It's going to Portugal and will one more time be really demanding for you. The reward will be deposited by your flying company.
Don't be disapointed, since such a valuable cuckoo clock doesn't exist. The advantage was, you have been busy with Eurofly for awhile. Off to the last flight! See you soon! Oh, the following countries aren't allowed to cross. Over there, they're  disapointed since they didn't get a cuckoo themselves.
It's Czech Republic, France, Monaco, Austria,  Switzerland, Italy, Belgium and Spain.