WHY can't you Fix it where if a owner sends out multiple reservation request, the duplicate request get automatically cancelled when they pick one?

This business of getting a request and then never hearing back from them is frustrating to say the Least! Maybe you don't think our time is valuable, but we happen to think it is. I have other things to do and concentrate on to waste energy on people who have chosen someone else to watch their puppies. I am happy for them, and happy for the other sitter - but I just want to KNOW!!! It should be easy to program to automatically cancel all other booking request once the owner "accepts" the one they want. OR just don't let them send out multi's - simple!!!