Hello.
user
Hello.
assistant
I am Brandon Wright.
user
How can I  help you?
assistant
I would like to travel from ORD to DEN. Can you please help me to book a ticket?
user
Your travelling dates please?
assistant
My travelling dates will be on Sept 27 to Sept 29.
user
I am sorry no flights found on your route.
assistant
Ok, not an issue. Thank you.
user
Thank you for choosing us.
assistant