Limiting customer notifications

I would like to know how to limit my user (or, customer) submissions to just one email. It appears now that when a customer fills out a form more than once he will receive an email with all the submissions he has submitted.

But the customer may like to have separate quotes for different services they have choosen or enter the number of windows on their mom or neighbors house. Thus it would be advantages for them to recieve a separate quote based on each submission they summit.

Can you please help provide some direction for me?

Thanks!

you can see my form here:

http://dev.clearlycleanwindowwashing.com/mailing-list-sign-up/

My apologies. I was a little confused. I didn't check the box "enable notification to users." Nor did I insert the merge tag {all_fields}. Thus, I wasn't actually sending a user notification to his submitted entry to his email. (Since I was using my admin email for testing purposes as a user it was also confusing me a bit.)

However, is what I was and still am receiving is getting apparently all of the notifications to my admin email. It adds the date, time, all the user submitted information and keeps a running tally. Thus when a new user submits a form I receive his information along with all other submissions. It's as if it is just exporting the entire database each time I get a submission. Is that the case?

How can I receive each individual user submission to my admin email instead of all submissions ever submitted?