Booking system to be added to existing Joomla 3 site

General information for the website: Travel
Description of requirements/features: Travel Booking system to be added onto existing Joomla Site as per discussions and documents sent across to you previously.
Deadline Saturday 20th September 2014.
Please see email below:

Hello,

We have two hours before my developers cancel the deadline offer please pay the deposit as soon as possible.

I am out for the day but will wait for notice (check my phone) and confirm with the developer.

I will give you a call tomorrow and we can verify the process but the just of it is:

1. Buyer enters code
2. Buyer is taken to the Tour Booking Page (login or create account)
3. Buyer can;
- complete the required fields
- select ADD-ONS
- read all the info as provided
- pay the deposit
4. Buyer can return to the booking and pay the balance
5. Buyer can return to the booking and buy more add-ons
6. Administrator can view, edit, delete and export bookings

To be built as a Joomla 3 component.

If you are also not going to proceed or pay the deposit today please let me know as I need to cancel with my developers. I have two and myself that will work on it to complete it so knowing I don't have to check my emails to try get this to them in time would help.

Thank you!
Extra notes: