Hello. I am Robert Garcia.
user
Hello Robert, how may I guide you?
assistant
I want to travel from ORD to AUS, for attending a international conference, can you please help me in booking?
user
Sure, may I know your dates of travel please?
assistant
My travelling dates are 10/21 to 10/23.
user
Please wait for a moment.
assistant
Ok.
user
Sorry, there is no flight is available as per your request.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for your service.
assistant