Hello. Amy Phillips here.
Hello, how can I aid you right now?
I want to book a flight on the route from SFO - DEN, can you help me?
Sure, when would you like to travel?
My travelling dates will be from 06/16 to 06/18.
Sorry, there is no flight on your requested travelling dates.
Oh! That's fine, thank you for checking anyways.
You are welcome.