Hello.
user
Hello. How can I aid you today?
assistant
I am looking to book a flight ticket from HOU to DFW. Can you help me for that?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
My travelling dates are Dec 08 and Dec 10.
user
Ok, do you have any specifications?
assistant
My depart time is evening.
user
May I know your name please?
assistant
My name is Jerry Wilson.
user
Sorry Jerry Wilson, there are no flights available on your requested dates.
assistant
That's ok, thank you for checking.
user
Welcome, thank you for choosing us. Have a great day.
assistant