Hello.
user
Hello, how may I assist you now?
assistant
I would like to meet my friend at Chicago on Sept 02, will you help me in booking the flight ticket?
user
Sure, I will help you with booking. May I know your good name?
assistant
Myself Gregory Mitchell.
user
Please share me your source airport code?
assistant
My origin airport code is DCA.
user
May I know your return travelling date?
assistant
I would like to return on Sept 04.
user
Do you want a connecting flight?
assistant
I need direct flight.
user
Is there any other requirement?
assistant
No, thank you for asking.
user
Thank you for the details, sorry there is no flight available on your given journey data.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for visiting us, we hope see you again.
assistant