Hello,
komarag: Can I do this without writing code ?
Yes and no.
No: You cannot do this with InfoPath out of the box. You need to use code to write InfoPath form data to a SharePoint list.
Yes: Someone has already written the code to do this (and much more) with InfoPath. It's a package including a DLL called qRules, developed by www.qdabra.com - InfoPath users who can't or don't want to write code can set up a solution for your scenario in a couple of hours.
I don't know a developer's hourly rate, but I'm pretty positive that a single qRules license is probably less than hiring a developer for even one day.
(I'm not affiliated with Qdabra, but I am a user of qRules and it has multiplied my productivity)
cheers, Ingeborg