Hello, dear sir,
my name is Julie (numele tau) and it would be a pleasure if you would make me a little time in your notebook, to come to my party.
i really enjoy having you, sir, around. you are a very nice person, and it is lovely your sense of humor. so, if you would make me the pleasure to be present there, you are welcomed.
it is Saturday night, at half past eight, and the theme is classy.
suit up, right? sincerely, your dear friend, XY