I came in to buy a car for my daughter a...

I came in to buy a car for my daughter and test drove a 2012 Sonic that only had 4500 miles on it. I was frustrated at first because there was no willingness to negotiate on the list price of the car (since it had been reduced). In the end, there was a slight reduction in the price and I bought the car. I have been trying to contact Finance today (I fear she is out - Kim) because I do not want the extended warranty and I want to change to 60 months instead of 72. I am worried she turned it in without making the change as its now 1:30 p.m. and I haven't heard from her.