Hi.
user
Hello, how can I help you for the day?
assistant
Dennis Miller here. I would like to book a ticket from DCA to PHX, can you please help me with that?
user
Sure, we are here to help you. When are you planning to start and return on?
assistant
The travel dates are from 11/20 to 11/22.
user
Do you need a connecting flight?
assistant
I need a flight with 1 connection limit.
user
In which class do you want to travel?
assistant
No, but I would like to return during evening time.
user
Ok, please wait for a moment.
assistant
Ok.
user
Thank you for waiting, there are no flights found with the given details.
assistant
That's ok, thank you for your help.
user
Thank you for choosing us.
assistant