Hello.
user
Hello, how may I assist you today?
assistant
Can you help me to book a flight ticket from AUS to DFW?
user
Sure, may I know on which dates you are willing to travel?
assistant
My travelling dates are 25 to 27 of May.
user
For further proceeding, may I know your good name?
assistant
I am William Clark.
user
If you have any specifications please let me know, I'll check availability of flights according to that?
assistant
I need a connecting flight.
user
Sorry to inform you that, there is no flight found as per your travelling dates.
assistant
It's ok, not a problem, thank you.
user
Thank you for reaching us.
assistant