how to do pseudocode and flowchart for admin. please help me

AAPP010-4-2-PWP Group Assignment Page 1 of 5 AUTOMOBILE SERVICE BOOKING SYSTEM An automobile service company needs an AUTOMOBILE SERVICE BOOKING SYSTEM (ASBS) to enable its customers to schedule their car service bookings on a particular date and time. ASBS should accommodate 2 type of users namely Admin and Customer. Each of these users will be required to perform the following functionalities: Functionalities of Admin i. Login to Access System ii. Maintain Available Booking Slots a. Add Available Booking Slots b. Delete Available Booking Slots iii. Display Available Booking Slots on a particular date* b. Booked Slots on a particular date c. Booking details of all customers on a particular date (this includes booking slots, customer name, contact number and car registration number) iv. Search all booking records for a particular Customer V. Exit the system