Hello.
user
Hello, how may I assist you?
assistant
I am Richard Carter, can you please book me a plane ticket from DFW to AUS?
user
Sure, may I know your planned travel dates please?
assistant
Sure, my planned trip dates are from 10/23 to 10/25.
user
Sorry for the inconvenience, there is no flight available on your requested dates.
assistant
That's ok, thank you for the information.
user
Thank you for reaching us. Have a good day.
assistant