- Customer
o Register
▪ Input personal information
o Personal information management
▪ View personal information
▪ Update personal information
o Reservation management
▪ Create reservation
▪ View reservation
▪ Update reservation
o Request to cancel the reservation
- Employee
o Customer management
▪ Create customer information
▪ View customer information
▪ Update customer information
o Reservation management
▪ Create reservation
▪ View reservation
▪ Update reservation
▪ Delete reservation
o Reservation cancel management
▪ View request cancel list
▪ Approve cancel reservation
▪ Reject cancel reservation
o News management
▪ Create announcing news
▪ View announcing news
▪ Update announcing news
▪ Delete announcing news