Why would a guy ask this?

I hooked up with this guy abroad a few years ago and we planned to meet each other again during a trip. I had to tell him I wasn't going to be able to see him during the trip. He asked: "Are you going with someone? 😄"

Why would he ask that? 😕

Updates
1 y
Does anyone else have any idea why?
Why would a guy ask this?
Post Opinion