Hello, I am Raymond Young.
user
Hello, how may I support you?
assistant
I would like to attend Classical music event in Carnegie Hall at New York, LGA.
user
Ok.
assistant
Can you help me with booking a connecting flight ticket?
user
Sure, I am gleeful to help you. How much you can afford for this journey?
assistant
My fare is 500.
user
What are your planned trip dates?
assistant
My travelling dates are from 02/09 to 02/11.
user
Please, provide your source code.
assistant
My source code is DCA.
user
Thank you for sharing your journey details with patience, please hold on.
assistant
OK.
user
Thank you for your time. Unfortunately, there is  no connecting flight available on your route.
assistant
No problem, thank you.
user
Thank you for opting us.
assistant