It's a fairly simple routine I came up with the moment I saw the girl. It worked, so it worked on first try. Enjoy!
First find your girl (obviously) and it has to be a 1-set. You'll see why. Now, most of the time when people are alone they'll be looking around the room, finding friends or people they know. Then you come in with a confident look and act like you really care.
you: 'You look a bit lonely' (isn't the best opener, but hey, it worked)
her: 'yes' or 'I'm looking for X'
(if answered yes) you: 'Looking for someone?'
(response) her: 'I'm looking for X'
You: 'Come and dance with me, we'll look together'
**grab her hand and take her dancing or atleast move her somewhere (kino)**
Dance for a bit and don't forget the kino, you'll need atleast some attraction by now
You can now ask her where she's from or whatever and I prefer this so I can put my hands on her hips because I "can't hear her"

You: 'Say, are you a crazy/fun person?'
Her: 'Well, yes. why?'
You: 'So you like to have fun and do crazy stuff, right?'
Her: 'hihi, yes'
**This point gets her interested and curious of what you're about to say**
You: 'Have you ever kissed a guy you've only known for 2minutes?'
(if 'no') 'Well let's make it a first then. And kiss her.
(if 'yes') 'Well let's add up the count shall we. And kiss her.
There you got your 2min k-close! Remember that I came with this routine the instant I saw her and told myself. Sounds good, let's go for it. It all went very smoothly for me and so I decided to share it with you guys.
Remember that it's not the routine itself that gets you the result, but the way you bring it. But it sure is worth a try.
'Why it works' :
Some people don't know why things like these actually work, some do and some don't. No biggy, I'll explain it real quick. She's lonely for all you know and everyone hates being lonely. So when a confident guy asks 'whats up' and offers to 'help' you for a dance, who wouldn't agree? Better then standing alone looking like a loner, right? You instantly involve kino by grabbing her hands and touch her smoothly while dancing and talking to her. You've got mystery on your side, since you didn't introduce yourself and this creates attraction, together with the kino. Now as we all know 'girls just wanna have fun' and girls simply love kissing. So you're qualifying her if she's any fun or a bit crazy and 90% she'll say she is, even when she's boring and dull. Creating curiosity and making her do something she hasn't done before gets her so excited she won't be bothered being kissed. And of course, she likes it!