when in an arabian country you should say salamu-alikum السلام عليكم then introduce your self if the person dont know you or ask about how is it going ? kaif al-hal? كيف الحال ؟ or Ezayak? إزيك ؟ which used in Egypt a lot

you can say " salam alikoum " how are you = keif halak كيف حالك good and you = jeid wa ant , anti ( fem ) جيد و انت- جيدة what s your name = ma esmek ? esmeki ( fem ) ماهو اسمك - my name is = esmi howa .. اسمي هو what are you doing ? = mada tefaal = ماذا تفعل

we start by nice to meet you= انا مسرور بمعرفتك how are you doing=كيف حالك