Hello.
user
Hello, how can I help you today?
assistant
Myself Linda Clark, I have  a conference at White House in Washington DC - DCA. Can you help me with booking?
user
Sure, when are you willing to travel?
assistant
Ok, my travel dates are 08/09 and 08/11.
user
Ok, let me know your departure airport code?
assistant
Sure, my source airport is Chicago, IL - ORD.
user
Ok, let me know your connection limit?
assistant
Sure, I need a lay by.
user
Ok, please hold on a moment.
assistant
Ok.
user
Thanks for waiting, no flights found with your requested details.
assistant
Ok, not an issue.
user
Thank you for opting us.
assistant
Thank you for your information.
user