Up in the air

I watched this last night, or you can say 3 am in the morning.
This is really a good movie. Two parts I like about this movie are how they use some tips to fire people and how amazing they have their life on the plane. But I don't know...in the end George Clooney still didn't get anyone to spend the rest of the life with. Is it pretty much how he's philosophy in real life? Very interesting. Watch it and you will know.