You'll see, you'll come back in a few minutes and it will all be over, Rajmund was telling her in a confident voice.
Rajmund was trying to impress her when he said it would be done soon.
mnli hypothesis: Rajmund was trying to impress her when he said it would be done soon. premise: You'll see, you'll come back in a few minutes and it will all be over, Rajmund was telling her in a confident voice.