Thank You!
Hi [FIRSTNAME],
Thanks so much for your interest in XXXXX {Your product or service ex: our photography}. I just wanted to introduce myself and let you know that if you have any questions, I'll be happy to help you out. You can email me or give me a call and I'll cover any questions that you've still got.
Again, thanks for your interest and I hope we can help you.
XXXXX {Sales Rep Name}
XXXXX {Sales Rep Phone}