How to reply to the invitation to the school banquet?

Accept each other's invitation gratefully. Reply to the invitation to the graduation party and accept it with gratitude, such as thank you very much for inviting me to your graduation party, and I will attend it on time. This reply not only expresses thanks, but also confirms that you can attend.

You need to pay attention to politeness and propriety in your reply and avoid using too casual or inappropriate language. If necessary, you can ask the host what you need to prepare, or what gifts you need to bring to the party better.