Terrible audio needs improved

Closed - This job posting has been filled and work has been completed.

Job Description

I have two recordings from the same 90 second speech, but both are unusable. One has terrible peaks and the other terrible echos. I'm not expecting miracles, but would greatly appreciate an improved version of whichever file you think is best.

Here are the files:

If possible, perhaps you can include a few seconds of cleaned audio to give me an idea of what you're able to do (considering such a terrible source). Thanks!