With in person interview: 

Dear [Candidate Name], 

Thank you for coming in to interview for the position of (position title) with Vino. As you know, we interviewed a number of candidates. This letter is to let you know that you have not been selected for the position.

Thank you for taking the time to come to Vino to meet our interview team. The team appreciates that you interviewed for (position title) position and will keep you in mind may we have similar openings in the future.

We wish you success with your ongoing job search. Thank you for your interest in our company.

Best wishes,

[Name]
Human Resources Representative 

Without in person interview: 

Dear [Candidate Name], 

Thank you for expressing interest in the position of (position title) with The Vino. We have received applications from a number of very competitive candidates. This letter is to let you know that you have not been selected to move forward in the selection process. 

Thank you for taking the time to apply to the Vino. We appreciate that you took the time to apply for the (position title) position and will keep you in mind may we have similar openings in the future.

We wish you success with your ongoing job search. Thank you for your interest in our company.

Best wishes,

[Name]
Human Resources Representative