He asked my friend for salsa what to do.. we are freshie

So she got a mail from salsaiitb.com that someone has made her match with this guy from meta. So naturally we checked and.. found many more matches. Initially we were so confused whats going on I didnt even know about salsa night of iit bombay... Anyway i think his female friend broke the ice and he texted first. It was funny so she (my friend) replied and conversation started. Later yesterday he asked her to be his salsa partner on 2sep, quite brave ... Should she go with a guy she havent met properly, doesnt know or have just seen him a few times..