Hello.
user
Hello, How can I help you?
assistant
I am Kevin Hernandez. I want to book a flight ticket from ORD to AUS. Could you help me in booking?
user
Sure, Please help me with your travel dates.
assistant
My travelling dates are from 11/24 to 11/26.
user
Please wait a moment.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant