Tell him you enjoys his company and would like to spend more
time with him.
In other words, be frank.
Go slow. You yourself may be deceived by puppy love.
After some time together, knowing each others up and down, then
you can qualify whether you still like this guy.
Dont play mind games, it turns guys off. If in return he plays
games with you, everybody gets hurt.
That's a good idea, but the thing is I meay never see him again,
we're working colleagues, but our work ended a little while ago
.___.