Hello. I am Christine Scott.
user
Hello, how can I aid you today?
assistant
I would like to book a ticket from ORD to DCA, can you please help me out?
user
Sure, when are you planning to start and return on?
assistant
I am travelling on these dates AUG 11th and 13th.
user
Do you need a connecting flight or a direct flight?
assistant
I need a connecting flight.
user
There are no flights found with the given details.
assistant
Ok no problem, thank you for your services.
user
Thank you, please visit again.
assistant