Hello.
user
Hello, how may I aid you today?
assistant
I need to travel from DEN to EWR, can you help me?
user
Sure, on which dates would you like to travel?
assistant
My trip dates are 05/20 and 05/22.
user
Is there any connection limit?
assistant
I need a direct flight.
user
May I know your name?
assistant
I am Ashley Young.
user
Do you have any other preferences?
assistant
My return time must be in evening.
user
Ok, please wait for a while.
assistant
Sorry, my return time must be in afternoon.
user
Ok. Sorry, there were no flights found with your given preferences.
assistant
That's ok. Thank you for your help.
user
Thank you for choosing us.
assistant