Buat dialog ttg expression opening conversation, extanding conversation, showing attention, expression of agreement, dissagreement

Opening conv : a : hy good day, i never see you before,
B: ah ya, i'm new student, by the way, my name is rani, and you?
A: ahh rani, nice name. My name is fahmi. Maybe we can be bestfriend
B: i hope we will

Showing attention :
A: hey fahmi, you look so sad, what happened?
B: huhuhu, my knee is hurted, someone bumped me
A : oh my God, you must get a medicine, come on i will help you
B: thank you

Agreement
A: what do you think if i say that i wanna be an english teacher
B: wow it's nice, i always support you
A: thank you

Disagreement
A: i Don't agree with his opinion
B: what's wrong?
A: he always feel that he is the most right person
B: take it easy