Hello.
user
Hello, how can I help you?
assistant
Can you please help me to book a flight from ORD to HOU?
user
Sure, I am happy to help you. Can you please let me know your travelling dates?
assistant
I want to travel on Mar 3 and need to return on Mar 5.
user
Do you have any other specifications?
assistant
I need a direct flight.
user
May I know your good name?
assistant
Myself Patrick Allen.
user
Sorry, no flights are available on your journey routes.
assistant
Ok, not an issue. Thank you for checking.
user
Thank you for choosing us.
assistant