The person appears to be a/an Middle Eastern Male, approximately 30 to 39 years old.
Ein freundliches Hallo! (A friendly hello!)
In German, you can say: "Hallo! Wie geht es Ihnen?" (Hello! How are you?). In addition, here are greetings in a few other languages: In Spanish, you say: "¡Hola! ¿Cómo estás?" (Hello! How are you?). In Japanese, it's: "こんにちは! お元気ですか?" (Konnichiwa! Ogenki desu ka?).