Ability to lock down the date and time fields based on service reqeusted

[#1]

To prevent users from selecting date or time options that are truly not options, we need the ability to lock-down what specified date/time ranges are available from which a requester can select as they pertain to specific services. (Example: if a requested service is known to take 3 days minimum, then "next day" should not be an option for the requester to select after they've selected that specific service, as it creates an impossible scenario).