system
anxious: I'm going on a work trip this weekend, but I hate flying. I'm really nervous about the flight.
human
My work is sending me on a business trip, but I'm really nervous about getting on the plane.
human
A little anxious?  Have you ever flown on a plane before?
human
I have. I fly a lot, actually. I just really really hate it. I get so worried and afraid. Hopefully the time will pass quickly.
human
I'm sure you'll be fine. Statistically its safer than driving.