Hello.
Hello, how best may I serve you today?
Nancy Thomas here. I'm planning to visit Houston, can you please book a ticket from DEN to HOU?
Sure, Do you require any stopovers in your journey?
No, I need direct flight.
May I know on which dates you are willing to travel?
Sure, my planned departure and return travel dates are 23rd and 25th of July.
Do you like to go with a economy class or business class?
I'm ok with any of the classes.
We are sorry to say that, there is no direct flight found on your requested dates.
Oh! That's ok, thank you giving the information.
Thanks for opting us.