Hello. Rebecca Allen here.
user
Hello. How can I aid you?
assistant
I want to travel from HOU to AUS for attending a Marriage. Can you please help me for booking the flight ticket?
user
Sure. On what dates you want me to make the reservation?
assistant
My travelling dates are from 04/22 to 04/24.
user
Thank you for your details, please hold a moment let me search a flight for you.
assistant
Ok.
user
Unfortunately, there are no flights found  according to your requirement.
assistant
Anyway, thanks for the information.
user
Thank you for reaching us.
assistant