<human>: He is leaving for another city soon and they went out for drinks at lunch to say goodbye. I find texts on her phone from him saying, Lunch was fantastic! blah blah blah... Had a great time... "If you end up in (the city he's moving to) would you want to date me?"  I was floored.  I've met him before twice, so he can't be playing dumb.  My girlfriend's response was the worst part.  "Totes :P"  I know it's a long shot that my girlfriend will end up in that city, but to me it's really fucked up that she would agree to date him in the first place!  Is she saying that with the stipulation that we have broken up at this point?  Has she already lied to him and told him we've broken up?  I just have no idea what to think at this point.  I know my girlfriend has a really tough time turning down attention from males, but this feels so wrong.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Found text agreeing to date her ex again if they end up in the same city... I feel so confused and betrayed.