Hello.
user
Hello. How can I help you?
assistant
I am Helen Turner, I would like to book a flight ticket .
user
OK, May I know your source and destination.
assistant
My travelling details are source airport is TX-IAH and destination airport is GA-ATL.
user
Can you please provide your journey dates?
assistant
Sure, Departure date is Dec-9 and return date is Dec-11.
user
OK, Please wait for sometime.
assistant
OK, I will wait.
user
Thank you for your patience, Sorry no flights found on that day.
assistant
OK, Thanks for your information.
user