Hello, I am Ruth Martin.
user
Hello, how may I aid you today?
assistant
I need to book a flight ticket from ORD to DEN to meet my friend. Can you help me in booking a connected flight?
user
Sure, can you please provide your departure and arrival dates?
assistant
My journey dates are Aug 29 and Aug 31.
user
Do you have any other specifications to be met?
assistant
I am looking for a return flight time at evening.
user
Are you looking for any preferred class?
assistant
I prefer a economy class.
user
Thank you for your valuable time, unfortunately no flights available on that route.
assistant
No problem, thank you for your information.
user
Thank you for opting us.
assistant