history: My best friend is coming to visit next week.  I am so excited to see her because it's been a long time. I have a friend flying in from the other side of the country next week. wow_comma_ is it the first time you're gonna see him? is he going to stay at your place? I saw her last year. She is going to stay here and we are going to go to Disney.
current: sounds like you planned for everything! enjoy yourself! 
next: I am excited!  I sure hope it will be fun!