So long story short, used to reciprocally flirt with a hot coworker of mine a few years back. She had a boyfriend but told me she wanted to hook up with me. When I first confirmed to her that I wanted to hook up with her, she didn't believe me and thought it was a joke - saying she "wasn't that gullible." Anyway, she had a boyfriend and was unwilling to escalate things further. Now, about a year has passed and she's single. She's back in town for Thanksg break. Texted her to "see how she's been" and I eventually said we should hang out. She responded with "maybe" and that she thought it was weird that we hadn't texted for a year and now I was just hitting her up. How do I get us back to where we were last year?

TLDR: Used to be on sexual terms with a coworker - she didn't want to do anything because of her then-boyfriend. She's home for break now. Says we can "maybe" hang out. How do I reprogram her?

Gracias, boys.