Removing the Hall and high pitched reverb

Hey all,

I need to edit the sound qaulity of three or four clips in adobe audition cc. They all have a large hall sound to them and I want to change that to be more close up as if your in a small room with the person. I tried many things such as reverb however since the audio starts off in a large room, removing that with reverb has no effect.

Secondly there is a high pitched reverb that is about .2 of a second delayed and is quite noticeable. I have gone into the spectral pitch display but I can't seem to isolate the high pitched reverb.

Here is a sample of the clip: https://www.dropbox.com/s/vzyiptdei9lsepn/Example.wav?dl=1

If anyone could please help me out  in instructions that I need to do that would be appreciated.

Thanks

Austin