Hello.
user
Hello.
assistant
I am Shirley Green.
user
How can I assist you today?
assistant
I want to travel from DFW to HOU. Can you book a flight ticket for me?
user
Sure, will you mention your travelling dates please?
assistant
I want to fly in the flight on Dec 18 and Dec 20.
user
Do you have any specifications?
assistant
I am looking for a direct flight.
user
Do you have any other preferences?
assistant
I want to depart in evening time.
user
Please give me a moment.
assistant
Ok.
user
Thanks for waiting, there is no reservation found under your preferable details.
assistant
That's ok. Anyways, thank you for your help.
user
Welcome, have a great day.
assistant