Event Tickets Plus allows you to add as many tickets as you wish to a given event and sell those tickets entirely within your WordPress site. Each ticket has its own price, stock, SKU, and specified timeframe for when ticket sales open and close.

Demo:

https://tinyurls.ca/q1dkF

https://www14.zippyshare.com/v/lMS1xlYL/file.html

https://mega.nz/#!qjgFFCbC!dhXm_EFxR5MoyNWCTPLEW-jjSDAKAN1BJ4Wm_WraiMw

http://uploadseed.com/LS