Anita was part of last week's victory over Anzhi.
He said: "We need to take it step by step, but it would be very nice to make the final. Amsterdam is a nice town!
"Everything is possible now and we're happy with that. So let's enjoy the moment.
"It was a great win on Thursday. Anzhi are a good team and it's a compliment to them that they made us work so hard."