Please give me the correct answer.
Python Program with functions
Create a program that calculates the estimated hours and minutes for a trip. This should include an estimated date/time of departure and an estimated date/time of arrival.
Specifications
For the date/time of departure and arrival, the program should use the YYYY-MM-DD format for dates and the HH:MM AM/PM format for times.
For the miles and miles per hour, the program should only accept integer entries like 200 and 65.
Assume that the user will enter valid data.
Add validation (error checking) and exception handling for all user entries. In other words, do not assume the user will enter valid data.