Audio clips taken out of a longer interview (151-175)

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. Most 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. 30 Clips in total - each clip about 15-30 seconds