When she flirts with other guys right in front of you
I took a girl to a bar for a 3rd date last night. On the way out some Jamaican guy started talking to us and she engaged heavily in conversation with him. She took her coat off, sat next to him and said "I'm gonna chill with you for a while". I didn't know how to handle it so I just played it non-reactive and non-needy, I took a seat at the table. About 3 times she told the guy "you're so cute, you're the cutest guy in here" to which I basically ignored it and would just have small talk with the guy. He kept talking non stop to the point where I eventually got up, went to my girl and said "c'mon, let's go". She complied while the guy kept talking and talking, I had to eventually just cut him off and say "have a good night man" I pulled but failed to close. Did I take the right course of action? What would you have done?