Translation of bookie in German

Probably we will make additions to our dictionary. I'll be available in January and in February, but not in March, because I'll be in the United States for about three months. About a week in New York, a week in Chicago and Detroit.
I would gladly be your friend, but I must admit that I have little time for learning because of my work. Maybe we can talk now and see how it goes. If it goes well I can return home earlier.
Is that your voice in the background of the video? Thanks to your machine which stood outside, the tree did not fall on the man... This is just unbelievable! And you filmed it all?