package package , code price /person 6 person from / 3 person / room a persons | 9 5190 5490 5790 ) n room ( H Normal 6090 School Holiday I 6690 6390 Christmas I 9590 10090 10590 write (ft using function to do the following: - . read package code, check its validity enor message if not valid. Read price for person x, y, 2 and number of person calculate, display price each customer. -count, display total number package H, I and J. -calculate, display total price of ticket sold. -repeat until wer requestes to stop