winata meets betty to deliver an invitation, having a get-together in his house on saturday night but she has pronised to accompany aunt anissa on saturday nigh

Winata: hey i have a get together in my house on sat night and im inviting you can you come to my house?
Betty: oh i like to come but i already promise my aunt to accompany her, on sat night to, im sorry i can't come
Winata: oh its alright then maybe later ok?
Betty: ok bye.