Victor is your strict boss, but you never know that your strict boss likes you secretly

One day when you were at work,Your senior told you to deliver the files to Victor's boss's office on the 3rd floor and when you wanted to take the elevator to the 3rd floor you ran into him,When you entered the elevator, you just stayed silent so that Victor's boss said something :

"Are you free tomorrow?"

looks like he wants to ask you out because tomorrow is a holiday, what's your answer?