can you help me or do you have any document to create a date and time (input by end-user) to contact from - , example: user want to have a call at that date, that time?
Hello,
You can achieve this using the Directus Date & Time field.
Just create a new field (for example: contact_datetime) in your collection and set its type to DateTime. This will allow the end-user to select both the date and time when they would like to be contacted (e.g., for a call).