What's a good decent site to chat on?

i've tried chat roulette.. man weirdos on there. u can barely get a decent chat!!! i have met just a few decent ones but its rare :( i tried omegle too, all weirdos and people who wanna talk dirty! like, seriously?! i am jus bored n wanna have a decent convo :s i do hope theres one but i highly doubt it.. thought id ask anyway!! cheers