Dear source.sender.firstName,

Thank you for your interest in company.name and for taking the time to get in touch.

We have reviewed your background and experience, and although we do not have a position that matches your experience at this time, we will keep your resume on file for future openings. We will get in touch if another role comes up that might be a better fit.

Thanks again for your interest; we wish you all the best and hope you will remain enthusiastic about company.name.

If you have any questions, please feel free to contact me at this.email.

Sincerely,
this.fullName