Write a Python program to assign passengers seats in an airplane. Assume a small airplane with seat numbering as follows.

Row
1	A	B		C	D
2	A	B		C	D
3	A	B		C	D
4	A	B		C	D
5	A	B		C	D
6	A	B		C	D
7	A	B		C	D

The program should display the seat pattern, with an X making the seats already assigned. For example, after seats 1A, 2B and 4C are taken the display should look like this:

Row
1	X	B		C	D
2	A	X		C	D
3	A	B		C	D
4	A	B		X	D
5	A	B		C	D
6	A	B		C	D
7	A	B		C	D

The program should display the seats available, followed by a message to select the Aisle/Seat, and mark the seat with an X until all seats are filled or the user ends the program. If a seat is already assigned, tell the user.

• You must use a function to display the seating map
• You must use functions that allows the user to enter the row and seat number
• You must use a function that asks the user in they want to continue or stop. The function should only accept an uppercase or lowercase y or n.

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Use the following snippets pre-done:

def display_seat_map(aA, aB, aC, aD):

for r in range (1, 8):

print(" ", r, " ", aA[r]," ", aB[r], " ", aC[r], " ", aD[r])

Use this code for the seat map

aisleA = ["","A","A","A","A","A","A","A"]

aisleB = ["","B","B","B","B","B","B","B"]

aisleC = ["","C","C","C","C","C","C","C"]

aisleD = ["","D","D","D","D","D","D","D"]

display_seat_map(aisleA, aisleB, aisleC, aisleD)

Notice that whenever you want to display the seat map you have to send it the 4 lists (aisleA, aisleB, aisleC and aisleD.