Online Reservation System

Looking to have a complete booking sytem designed and coded here is a site I would like to copy ( I own the original site )

Please see example site here

I need a booking system exactly like this one here https://www.capitaljunk.ca/book-appointment/ use postal code k2g0g3 to have a look This needs to be developed on your server I need the ability to close off day and times I will give you a list of accepted postal codes and need the ability ti easily add more postal codes when pessary. When customer makes a booking they will receive email as well an email will be send to the company