That was not exactly flirting.
Here's what I wonder about
:
She kept Sisco talking, then made an excuse to use the bathroom. While there, she typed a note to flight attendants on her phone:
If they are in the air how can an FA receive a text, and how did the pax know the FA's number? Or did she just type it out on her phone but not send, then show the message to an FA? I'd think showing a phone to an FA would attract more attention than just talking quietly.