Tolong Buatkan Contoh Dialog 2 orang ( Asking For Certainty ) Yg Jelas Yahhh:)

Dialogue 1
Mini : I heard, our classroom will be renovated in the next view days.
Nur : Are you sure?
Mini : Well, I can’t tell you for sure. I think we should ask our teacher.

Dialogue 2
Tamrin : Hey, don’t you know that we have a school bus now?
Firman : Are you certain?
Tamrin : Yes, of course. The headmaster himself told me.