I believe that's supposed to be one word. どういたしまして
Douitashimashite
No, I'm not a weeaboo, but I take Japanese class in hopes of one day being able to go to Japan. I would want to be able to understand things so I wouldn't get lost.
I'm gonna guess you used google translate. Wait, it can't recognize that. You went to a website and got characters, then put them together. Did I guess correctly?