Girls youve fucked in the past, or currently, if they just text "Hey" is that usually a bootycall?

This happens often with girls who i have sexual relations with. I usually never respond until a few days later when i want to meet up and set logistics.

Usuaully these texts occur at 8pm or like 12am on weekends when im already busy. Not sure if these are booty call texts. How do you guys normally respond? I feel like saying "how are you" or etc is super beta and boring and basic. Because i never know what to reply i just ignore.

Do girls do this for attention? Or is it an invitation to escalate into a spontaneous thing?