membuat dialog bahasa inggris panjang menggunakan 5 kata musn't have dan have not to

a : Hi, How are you ?
b : I'm feeling better. The doctor said I must rest if I'm tired.
a : The doctor is right. you mustn't work until late night
b : I know, but I have to finish it before next week
a : Well, I'll help you finish it. So, you don't have to worry about it
b : Thank you so much
a : yeah, it's fine. I think you should take a rest, I'm gonna go now. Bye
b : bye