system
sad: I'm pretty bummed I didn't get to see my sister when she was in town.  I don't get to see her often.
human
I'm pretty bummed I didn't get to see my sister when she was in town. I don't get to see her often.
gpt
I'm sorry to hear that. Why did you miss seeing her?
human
I was really busy with work and she was only in town for a couple of dayS
gpt
aw no. Maybe you should tell her that, so next time she'll come when you have time?