Hello.
user
Hello.
assistant
Kathleen Martinez here.
user
How can I assist you?
assistant
Can you pleas check for the flights from HOU to IAD for my journey?
user
Ok, may I know your travelling dates?
assistant
My journey dates are from 04/27 to 04/29. I need a direct flight only.
user
Ok, please wait.
assistant
Sure.
user
 Sorry, no flights found on your route.
assistant
Oh! That's fine, thank you for checking anyways.
user
Most welcome.
assistant