Zoho Creator -> Changing date regarding input

Zoho Creator -> Changing date regarding input

Hello,

We are working as a travel agency with rental bikes.
When the time of arrival is after 16:00 for example, I would like to book the bikes for the next day.
Thus when we fill in time of arrival > 16:00, the startdate of the bikes should be the arrival date + 1 day.

Is this possible?

Looking forward to your reply.
Thank you very much!

Kind regards,
Luc ten Haaf