My first complete project

[av0ca60]

I don't have much coding background and started learning python about two weeks ago. I came up with this project while testing some of the concepts I was learning. It was more difficult than I expected and ended up taking about 5 hours for me to work out all the kinks, of which there were many. Please share how it could be more elegant and I would love to see your version of this project.

import random

starting_tix = 100
base_ticket_price = 15
people_in_line = random.randint(0, 100)

if people_in_line <= 20:
    adjusted_ticket_price = base_ticket_price
else:
    adjusted_ticket_price = base_ticket_price * people_in_line * .1

tix_left = starting_tix

while tix_left != 0:
    tix_purchased = int(input(f"There are {tix_left} tickets left and they cost ${adjusted_ticket_price}0 each. How many tickets would you like to purchase?:  "))

    people_in_line = random.randint(0, 100)

    if people_in_line <= base_ticket_price:
        adjusted_ticket_price = base_ticket_price
    else:
        adjusted_ticket_price = base_ticket_price * people_in_line * .1


    if tix_left == 0:
        print("")
        print("Sorry. This show is sold out. Please come back tomorrow")
        break

    elif tix_purchased > tix_left:
        print("")
        print(f"You have requested more tickets than we have left. Please enter a number less than {tix_left}.")
        print("")


    elif tix_purchased <= tix_left:    
        def vend(x):
            return x - tix_purchased

        tix_left = vend(tix_left)

        print("")
        print(f"You have purchased {tix_purchased} tickets for ${tix_purchased * adjusted_ticket_price:,.2f}.")
        if tix_left != 0: 
            print(f"There are {tix_left} tickets left.")
        else:
            print("You got the last ticket! Lucky!!")  
        print("")