example dialog giving suggestion and instruction?

A : hey you there! B : Yes, i'm? A : Please turn on the Air conditioner B : oh, oke

Giving Suggestion
A : Why you look so sad Nina ?
B : Don’t worry,I realyy good
A : Are you sure ?
B : Mmm I don’t know
A : What’s wrong with you ?
B : Tomorrow is my birthday,but I don’t
know what must I give for her,and I
don’t have more money, any idea?
A : You can give her a flower,or just a
birthday card,I believe she will be happy
B : It’s good idea,thank you Ana
A : You’re welcome

Giving Instruction
A : Hi,How are you ?
B : Hmm not good
A : Why?
B : Because my exam is failed
A : Oh really ? Why your exam failed ?
B : I’m not study
A : You must more study hard,so that
your exam good
B : Thank you