Subject: Invitation to Lunch with the Head of Department Dear [Candidate's Name], We hope this email finds you well. We are excited to extend an invitation for you to join us for lunch with the Head of our [Department Name] on [Date] at [Time]. This is a great opportunity for you to meet and interact with the department head, as well as learn more about our team and the work we do. The lunch will take place at our office cafeteria, located at [Office Address]. Please confirm your attendance by replying to this email by [RSVP Deadline], so we can make the necessary arrangements. We look forward to welcoming you and getting to know you better. If you have any questions or concerns, please feel free to reach out to us. Best regards, [Your Name] [Your Title] [Company Name] [Email Address] [Phone Number]