A fun project for a talented programmer to quickly copy this type of booking software:
[login to view URL]
Basically you can use Joomla, Wordpress, Magento, Modx or whatever you are familiar to quickly create a booking system so that when we add a service or product we can have it bookable online using a calendar and work out prices etc which can then integrate with paypal.
As per your requirement...we are very much interested for your project. We can complete your project quickly and efficiently in time. Details will be discussed in the message.