If they want to spend time with me, they should let me know.

Translation language

Sentence

Narrator

If people want to spend time with you, they should let you know in advance.

My friends know that if they want to see me, they need to schedule it.

Do your friends let you know when they want to spend time with you?

If they didn't let me know, I'd assume they weren't interested in spending time together.

Those wishing to spend time with me are requested to inform me beforehand.

If they wanna hang out, they should give me a heads-up.

They need to tell me if they want to see me.

To dedicate time to someone's company.

To inform someone.