Voice recording for interactive phone system

I need a well spoken English female. Simple. She has to sound a little up-beat with a pleasant tone ... that's it...

The job is to record a number of short sentences that will be used on our Interactive Voice Response system - you know the things I'm talking about ... press 1 for sales, press 2 for accounts etc.

In total, there are 12 sentences - which in total would make up no more than a few minutes of speech. I would like candidates to bid based on providing up to 15 recordings as we are still working on what we want to say.

I will not consider any bid that does not include a recording of your voice - I need this to be as professional as possible so if you send a poor recording, you will not be considered at all.

I am looking to get this done and paid for this week.