Куда приглашение? Вот, например, приглашение на вечеринку. Надеюсь, подойдёт.
Hi friend!
Please come to my fancy dress party! It's on Sunday 14th May and it starts at 5.30 p.m. I'm having the party at home - 12 Krasina Street. The theme is "horror folms". Can you invite Kate, please? I haven't got her e-mail address or her phone number.
I hope you can come.
See you soon,
Love,
... (Твоё имя)
Не за что.