Hey :) I like this a lot. :D But just something to help: You could try breaking the paragraphs up a bit more. Like this:
“Frank, thank you so much for taking me to the movies, I know it’s dangerous for you to be out in public so I’m very thankful that you’re taking me to the movies.” Sasha said.
“You’re very welcome. I just wish I could take you out more often.” I said.
“That’s fine; I think one day we should do something you want to do instead of me.” Sasha said.