Hey John, how have you been? 
سلام جان, چطوری؟
Hi Bob, how are you? 
سلام باب, حالت چطوره؟
Andy, it's been a long time, how are you man? 
خیلی وقته ندیدمت اندی! چطوری پسر!
Hey Jack, it's good to see you. What are you doing here? 
سلام جک, خوشحالم که دیدمت, اینجا چکار میکنی؟
What a surprise. I haven't seen you in a long time. How have you been? 
غافلگیر شدم, خیلی وقته ندیده بودمت, چطوری؟
Do you come to this restaurant often? 
اغلب به این رستوران میای؟
If you see the person at a restaurant, you can say
وقتی کسی رو در رستوران ببینید میگویید
Hi Steve, my name is Mike. It is nice to meet you as well. 
سلام استیو, من مایک هستم. منم از دیدنت خوشحالم.
Appropriate responses:
جواب های مناسب به احوالپرسی
"I heard a lot about you from John. He had a lot of good things to say. 
تعریفتو زیاد از جان شنیدم. چیزای خوبی راجع به تو میگفت.
Not too bad. 
بد نیستم.
A typical response to this type of greeting is simple.
ساده ترین جوابی که به این نوع احوالپرسی ها میدهید.
The same as usual. 
مثل همیشه ام.
If asked what you have been up to, you can respond with
در جواب what have you been up to میگوییم
I'm pretty busy at work these days, but otherwise, everything is great. 
این روزا سر کار خیلی سرم شلوغه, ولی از طرف دیگر همه چیز عالیه.
I'm doing very well. 
خیلی خوبم.
I finally have some free time. I just finished taking a big examination, and I'm so relieved that I'm done with it. 
بالاخره وقتم آزاد شد. تازگی امتحانم تموم شده و خیالم راحت شد که تمومش کردم.
I come pretty often. This is my favorite restaurant. 
اینجا رستوران مورد علاقه منه, معمولا میام .
Restaurant Responses
I can't believe we haven't seen each other before. I come here at least twice a week. 
من حداقل هفته ای 2 بار میام اینجا, باورم نمیشه که قبلا اینجا ندیدمت .
I came here to see Matrix Revolution. How about you? 
من اومدم انقلاب ماتریکس رو ببینم. شما چی؟
Movie Response