Record a 3 minute script in a female american voice

We would like to get a script recorded in a female american voice.

The script is outlining a business idea and it is approximately 3 minutes long.

This recording will be used for promoting a new online platform and written in the style of info-videos.

Some examples of similar scripts can be seen on these examples:
http://www.youtube.com/watch?v=_TbJR2tPnrQ
http://www.youtube.com/watch?v=RWUlRYme6mw
http://www.youtube.com/watch?v=WgwboxatZPw
http://www.youtube.com/watch?v=GA9sHVUP9W8
http://www.youtube.com/watch?v=Vqb8nKbOo-c
http://www.youtube.com/watch?v=y1V21oU9qU0
http://www.youtube.com/watch?v=pXDQVkwdzV0
http://www.youtube.com/watch?v=Au0Ue7qCy6k
http://www.youtube.com/watch?v=qqUGoVez8xg