contoh dialog singkat yang mengungkapkan kata selamat dalam bahasa inggris. need fast respon

a:hello, i hear you the best student in your class
b: yes, because i have best score mathematics exam
a: congratuation, i am happy with you
b: thanks

Rina: hai rini
Rini: hai.How are you today?
Rina: l m fine thank you. And you?
Rini : l m fine to thanks.how did your test yesterday
Rina :I got through
Rini:congratulations on your success
Rina: thank you
maaf kalo salah