Hi.
user
Hello, do you need any assistance from us?
assistant
I want to book a ticket from ORD to AUS, can you help me?
user
Sure, may I know your trip dates?
assistant
My travel dates are 04/26 and 04/28.
user
Sure, could I know your name please?
assistant
Myself Dennis Martin.
user
Dennis, there is no plane on your requested travelling dates.
assistant
No problem, thanks for checking.
user
My pleasure, thank you for opting us.
assistant