C# Class and ASP.NET Page to display Store Opening Times

Hi, I need to show on my website, written in c# and asp.net, on a store details page, the opening times. I need a c# class to store on Sql Server weekly time. Example of diplaying: From Monday To Friday 08:00 - 13:00 AND 14:00 - 17:00 OR From Monday To Friday 08:00 - 13:00 and 14:00 - Saturday 08:00 - 14:00 OR Monday and Thursday From 08:00 till 13:00 OR From Monday To Wednesday 08:00 to 13:00 - Friday closed OR From Monday To Friday 08:00 to 13:00 - Wednesday 14:00 to 17:00 So I need 2 webform asp.net page: The backend page where users can input openings time for morning and, if same day store are opened, input for afternoon opening. The input need to be as simple as possible and output (in examples above) need to be calulated automatically: user nedd to use a dropdownlist (or a radiobuttonlist) for weekdays and textboxes for time. This to avoid every typo on inserting and for future calculating of business hours. Every hour group need an ID to refer to a store. I don't need authentication or user management (I've already done) or particular css style