-을래요

V + 을래(요) This indicates intention or willingness. (I’d like to~, Would you like to~?)

When speaking to close friends or younger people, '-요' can be omitted.

우리 같이 영화관 갈래요?

Would you like to go to the movie theater together?

저녁에 샐러드를 먹을래요.

I'd like to eat salad for dinner.

너 지금 화장실 갈래?

Do you want to go to the bathroom now?

• Since it is a propositive sentence, it cannot express tense.

갔을래요 X