looking for friends in other faculties

A: Tasya. Long time no see!
B: Hi Ifah! long time no see you too
A: How are you?
B: I'm fine, how about you?
A: I'm fine too, what are you doing here?
B: I just want to meet my friends, they are claudia and bella
A: Oh i know,they are my classmate
B: Do you know where are they?
A: inside of class F2.3A
B : where it is?
A : upstairs
B: okay, thankyou
A: your'e welcome