Hello.
user
Hello, how may I help you?
assistant
I am looking to book a flight ticket from DCA to MSP. Can you help me for that?
user
Sure. Can you please let me know your travel dates?
assistant
My travelling dates are Nov 10 and Nov 12.
user
Thank you. May I know your name?
assistant
My name is Paul Green.
user
Thank you. Please wait for a while. Let me check the available flights.
assistant
Please make sure that, my depart time should be in the afternoon.
user
Sorry, there is no flight available on your preferred travel dates.
assistant
That's ok, thank you for checking.
user
You are welcome and have a nice day.
assistant