Yes, there is a free chat room called: https://chatsansar.com It also has a meta chat room which is a 3D character chatting.

There is also a public chat area: http://www.italki.com/webchat However, I've never actually seen anyone using it, so it's mostly vacant.

hi, welcome yes 1.choose some one for chatting. 2.click on his/her name & go to his/her page. 3.if he/she was online you can click the icon ( chat now) at right top of his/her page. 4. new window will open after connection you can write your massage in the blue box in the middle of that window . 5.if he or she wants he/she can reply you. GOOD LUCK