Fixing audio on a video clip.

I have recorded a video, however since I didn't have a proper mic and the audio has been recorded via the phone's speaker, the audio has a poor quality. It feels like the sound is coming from too far and since it was recorded in a small room, there is this "echo" to it as well. I need someone to get the Audio and turn it into something that sounds like it was recorded by a professional mic. I have already tried to fix it using audacity, managed to remove some background noise, but can't fix the speech itself. It's a 1:30 min long and it'll probably take the right person just 5 minutes to fix it.