Write a Python program that:$-$Asks the user for the name of a dictionary file that contains names and phone numbers and reads in the file contentsinto a dictionary. The file will have a line for each name$/$number$.-$Print a menu of options for the user:Lookup: Lookup by name. Asks the user for a name and finds the phone of that person if exists. If the name is not in thephone book, it should print a meaningful message.View: View all. Prints the contents of the phone book.Names: Prints all the names onlyNumbers: Prints all the phone numbers onlyChange: Changes the phone number. Asks the user for a name and a phone number. Changes the phone number of theperson. If the name does not exist, prints a meaningful message.Delete: Deletes a user. Asks the user for a name and deletes the phone entry associated with that name. If the namedoes not exist, prints a meaningful message.

$.$Sample File:Popeye $111-2222$

Mickey $333-6666$

Tweety $444-9999$

Daffy $999-1111$