Please help me understand this assignment with step by step examples.

You have been hired to create a create an Airline Reservation Systems in python.$$The assignment with the detailed instructions can be $$Please include:

planning models

flowchart $/$HIPO chart $($as covered in Data Types, Variables & High Quality Programs lecture$)$

pseudocode

Complete working program $-$Screenshots

Complete working program $-$code $($python file.$)$

Evidence of testing

in a word document with all of the above information and submit the PYTHON FILE.

Please help me to understand what I can do for this project, please help with examples. In this project, you are asked to develop a point of sale and reservation system for the new Airline.$$ The system keeps track of the information in a $2$D list$/$array and gives the reservation attendant $5$ options

$1)$ make a new first class reservation

a$.$ Only $8$ seats are available at $$500$

$2)$ Make a new coach class reservation a

a$.$ Only $40$ seats are available at $$199$

$3)$ change an existing reservation

$4)$ print the listing of seats

$5)$ quit

$$ In the print option, the system will print in an orderly manner all the seats available in each compartment and the list of seats that are taken with the individual that has reserved the seat.$$ If all seats are taken a message is displayed stating, no new reservations can be made. If the person$$s name is longer than $12$ characters you will only display the first $12$ characters.$$ Note: the entire name should be in the array, you only to reduce the length of text during the print function for neatness. If the reservation attendant picks first class or coach reservation, he$/$she should then enter the location of the desired seat & the name of the person taking the flight. If not available, it will be refused

However, if a seat is available, the program calculates the cost for each item plus the amount of sales tax, and asks for that amount to be provided.$$ The fare for the Airlines is calculated as $$500$for first class and $$199$ for coach class.$$ If the passenger is under $7$ or $65$ or older, they get a $20\%$ discount.$$ If the user doesn$$t have enough money, he$/$she is not booked a ticket.$$ If the user does provide an amount equal to or greater than the required amount the user is ticketed and provided the change amount if applicable.$$

The program then takes amount of change to be rendered and computes the denominations $($$$100$ bills, $$20$ bills, $$5$ bills, $$1$ bills, quarters, dimes, nickels, and pennies$)$ for the attendant. The following is example of such a program output: If the attendant selects change reservation option, he$/$she should be prompted for what seat to change, the seat is set to open, and the attendant can rebook the person to a different seat.$$ There are no refunds at the Airlines.