2.5hr transcription needed from audio file

I need a transcription done of an audio file of a conversation. Approx 2.5 hours long, in english. Mostly between 2 speakers, with occasional third person - in clear audio, not heavily accented and no dialect.

This is a personal conversation, hence the winning bidder will need to sign and return an NDA before I provide file. Really would like this done asap by weekend if possible - please let me know turnaround time in your bid.

Transcription doesn't need to be 110% accurate but do not want a generalised summary of it. As far as possible, I need an accurate word for word transcription. Don't need any specific 'method' - I am after just a straight textual transcription of the dialogue.

Good command of English language is a must - I don't have time to go through and clear up extensive typos, homophones etc.

To show you have read through the bid, please put the word 'lolcat' at the top of your proposal.

Thanks!