Hi.
user
Hello. How can I aid you?
assistant
As I am planning to attend a seminar at Houston, TX - HOU. Can you help me book a flight ticket from Dallas & Fort Worth, TX - DFW?
user
Sure. Kindly assign your preferred dates of travelling?
assistant
My travel dates are 10/18 and 10/20.
user
May I know your name?
assistant
Ryan Campbell is my name.
user
Do you need any connecting flight?
assistant
I need a direct flight.
user
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
Ok, thank you for the response.
user
Thank you.
assistant