Hello.
user
Hello, how may I aid you?
assistant
I want to book a direct flight from San Francisco, CA - SFO to Houston, TX - IAH, can you please help?
user
Sure, do you prefer a direct flight or a connected flight?
assistant
I already mention I want a direct flight.
user
Ok, May I know your travelling dates?
assistant
My planned travel dates are 01/07 and 01/09.
user
Ok, please wait for a while.
assistant
Sure.
user
Thank you for waiting, No flights were found with your given requirements.
assistant
No problem, thank you.
user
May I know your name?
assistant
My name is Barbara Phillips.
user
Ok, Thank you for choosing us.
assistant