How to work with dates and calendar in Ruby on Rails without creating flights every day?

Question

Ruby on Rails

I started learning Ruby on Rails, I want to create an online ticket sales site.
For example:
https://www.takebus.ru/
https://busfor.ru/
How to work with dates and calendar in Ruby on Rails (so as not to create a new flight and routes every day if it repeats every day).
I would be grateful for your feedback and help.

Answer 1

Read the doc and watch the videos:
api.rubyonrails.org/classes/ActionView/Helpers/Dat...
https://www.youtube.com/watch?v=xs7zA-z2NzE
https://www.youtube.com/watch ?v=NiTLuPqvt58