What is a polite way to turn down a midwife?

[Tai Hicks]

I recently set up a couple of different consultations with some local midwives in the area and after the second one, was set and decided that I wanted her. I have a couple more to call and politely cancel my consultations with and was wondering what I should say. I'm a little bit socially awkward so I just don't want to come off as being rude. 

[JamieCatheryn]

Tell her you found someone who was a great fit for you and you've decided to stop consulting others, and thank her for her time.

[Tai Hicks]

thanks very much!