Hi, Alice, what are you doing this sunday?
Nothing really, why, what's up?
If you are free, maybe you would like to go to a small party and having for my birthday party. It will be fun, you will get to know lots of people.
Sounds great, I'd very much like to accept your invitation, thanks, when?
Around six pm.
Do you need help setting up or anything? I don't mind. I like to do that kind of thing. It's fun and I have a good eye for decorating.
No. thank you. I can handle it, but thanks for the offer.
Ok, I will see you then.
Great, have a good day, thanks again for the offer.