Invitation

Definition of Invitation :

Invitation tell about how to invite or ask someone to come along or join a particular program or activity .

How to Invite someone ??
=) I would like you to
=) would like you to ??
=) shall we ...??
=) Let's have dinner together with me tonight .

How to accept an Invitation :
=) All right !
=) I'll come .
=) I would love to .

How to refuse/decline on Invitation ??
=) I'm afraid. I can't .
=) That's very kind of you, but ..
=) I can't for now because I'm very busy ..

For the Example of dialogue about Invitation ??

Ayu       : Hi, thes. what are you doing tonight ??
Thesa    : I'll just stay at home .
Ayu       : Well, would you like to come my birthday tonight ??
Thesa   : Oh, you are going to celebrate your birthday, what time ??
Ayu       : at 6 p.m. don't be late .
Thesa   : All right ! thank's for you to invite me .
Ayu       : Okay. see you tonight. good bye ..
Thesa   : bye bye ..:)