Audio clips from longer file (25 clips required)

I have a series of interviews and I need the audio of the highlighted text cut out of the original audio file and saved as a separate MP3 file. The saved file must be as clean as possible. Only include the highlighted text on the audio, so cut out the interviewer's voice and piece the voice together in the most smooth fashion if there is a question or interruption in the middle of the highlighted text. rename the audio clip the same name as the word document but append the word CLIP to the end of the file name. Approximately 40% of the files have complex cut and stitch, ie you need to cut two or more pieces of audio and stitch them together in the smoothest way possible. 60% are straight cuts where the whole clip exists in an uninterrupted form in the original audio I have 125 files that need doing over the next few weeks (not all ready yet). Note this project is for 25 only. If successful we will continue with more as another project. Sample files attached to give you an idea of of the scope of the work (one simple cut and one more complex involving stitching together) - if you have already submitted a sample from the attached files remind me and I'll check the previous bid. If you have not - please do the sample so I can check you can do good quality work.