Sakura gets betrayed by Konoha, and when she encounters the akatsuki who want her to join, she decides to say yes
OMG THANK U HINATA & SHIKA-KUN I WAS YELLING AT MY PHONE NOO
You need to capitalize the beginning of your dialogue sentances. Ex. " You should join, yeah. "
You do not capitalize when you start with a comma Ex.
Sakura said, " sure, I'll join. "