So I'm interested in someone who works for the same company as mine but we work in completely unrelated departments.(we have little, if any, work related contact) However, we seem to run into each other walking in and out of conference rooms, hallways ,elevators and staff rooms. He always make it a point to smile ,ask how I'm doing .I see him see him around 1-3 times a week if I'm lucky.
Last time he wanted me to join him on his lunch when I ran into him but I couldn't because I had to go back on my floor. Unfortunately,we hardly to interact since we work in different departments and . I a