もしよかったら

Meanings

1

if you don't mind; if you like; if you're interested

usually written using kana alone

A polite, casual invitation or suggestion. Used when offering something or proposing an activity, leaving the decision to the listener.

もしよかったら、一いっ緒しょに映えい画がを見みに行いきませんか。
If you like, would you like to go see a movie together?
もしよかったら、これを使つかってください。
If you don't mind, please use this.