i want to talk with you
sizinle konusmak istiyorm
i want talk to you
sana konusmak istiyorum

thanks.............

I want to talk with you
Seninle konusmak istiyorum

thank you maria

I want to ask this question to an English native speaker because I don't know if these two sentences have a difference, or both are true or not.

I want to talk TO you is the appropriate formation in the US. Talk WITH you?

As an English speaker I don't think I've ever said 'I want to talk with you' but always 'talk to you'

Ok, why has this intrigued me....I want to talk WITH you..does promote a sense of discussion between both parties. This seems appropriate to engage the person you are asking to speak with. Maybe this is better worded to open up the discussion between both people. Instead of saying, I would like to speak to you...

I don't think I had enough sleep...

you CAN say 'I want A talk with you'

I wanna have a word with you