Provide the theme summaries for the following conversation: 

Natasha: Guys, I'd like to see you at my farewell party
Sasha: is it tonight?
Natasha: yes, at Palazzo
Jenny: Nat, are you going to come back to Russia?
Natasha: I think so, I don't like it here
Mike: I will be there tonight for sure
Jenny: me too, I want to talk to you before you leave

Summary: 
Natasha is having her farewell party tonight at Palazzo. Natasha is keen on coming back to Russia. Mike and Jenny will come for the party.