Hello.
user
Hello, how may I aid you today?
assistant
I am Daniel Anderson. I need a direct flight to Los Angeles to visit science exhibition. Can you please book me a flight ticket?
user
Sure, could you help me with your airport codes?
assistant
Sure, my airport codes are from DFW to LAX.
user
Ok, please let me know when are you willing to travel?
assistant
My travelling dates are on 03/06 and return on 03/08.
user
Ok, please wait I will get back to you.
assistant
Sure.
user
Thanks for waiting, no flights found with your given details.
assistant
Ok, no issues. Thanks for your service.
user
Thanks for connecting with us.
assistant