#PF-Exer-22.py

#PF-Exer-22

def generate_ticket(airline,source,destination,no_of_passengers):
    ticket_number_list=[]
    #Write your logic here
    tn=100
    for i in range(1,no_of_passengers+1):
        s1=airline+":"+(source[0:3])+":"+(destination[0:3])+":"+(str(tn+i))
        ticket_number_list.append(s1)
        

    #Use the below return statement wherever applicable
    if(no_of_passengers<5):
        return ticket_number_list
    else:
        return ticket_number_list[-5:]

#Provide different values for airline,source,destination,no_of_passengers and test your program
print(generate_ticket("AI","Bangalore","London",10))