Hello.
user
Hello, how may I aid you?
assistant
I am Stephen Young. I need to book a flight ticket with direct flight, Can you help me for booking a flight ticket please?
user
Sure, may I know your airport codes?
assistant
My source point is CO-DEN to destination point is CA-LAX.
user
Ok, to book a ticket I need your travelling dates.
assistant
I would like to start on 01/28 to 01/30. I need price limit with in 200.
user
Please wait for a while.
assistant
Sure.
user
Thanks for waiting, there is a no direct flight available with your requirements.
assistant
Ok, thanks for your information.
user
Thank you have a nice day.
assistant