<human>: Give me the gist of the text in a nutshell

She struck up a conversation with me and we hit it off. I planned on asking for her number in the terminal, but she had to stop in the tunnel to wait for her friend that she boarded with and she yelled goodbye to me and that it was nice to meet me. I didn't really think about walking all the way back down the tunnel, but kind of wish I had. I don't know her name. I know where she goes to school and where she's from, and obviously the seat she was in. Am I 100% out of luck?
<bot>: I didn't ask for a girl's number when I was on a plane, wish I had, am I out of luck?