Hi, Hari.
The Events Calendar (TEC) and Event Tickets (ET) work just how you’d like, if I’m understanding your request correctly.
Both of those are free plugins. Purchasing Events Calendar PRO would enhance TEC’s capabilities, but it wouldn’t really enhance the integration between TEC & ET.
I’d suggest giving those 2 free plugins a shot, and if you need more help, feel free to let us know which paid add-ons you’re considering, and we can point you in the right direction.
Last but not least, we have Bundles and a pretty great Refund Policy so you can buy one or many of our add-ons and thoroughly test them.
I hope this info helps. Let me know if you have any follow-up questions.