Hey {first_name},

I hope you're having a wonderful day. I just tried giving you a call to ensure I hadn't missed any discounts you'd be eligible for, prior to sending your quote along. As requested, we can get your auto insurance down to ${price_quoted_-_auto}/6 mo with the same coverage from your online quote, and we can get your home insurance to ${price_quoted_-_home}/yr.

How does that sound?