Hello, I am Joseph Young.
user
Hello, how can I guide you for the day?
assistant
Can you please help me with booking a flight ticket from AUS to IAH?
user
Can you please share your travelling dates?
assistant
My travelling are from May 13 to May 15.
user
Do you have class preference?
assistant
I am comfortable with any class.
user
Do you need connection limit?
assistant
I need a direct flight.
user
Is there any specifications?
assistant
I want to start in morning time.
user
Sorry, no flight found with your given information.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant