Hello.
user
Hello. How may I assist you?
assistant
Brian Lopez here. I need to book a ticket from DCA to ORD, can you help me in doing that?
user
Sure, I am ready to help you. May I know on what dates you are willing to travel?
assistant
My trip dates are 10/11 to 10/13.
user
Do you have any specifications?
assistant
I need a direct flight.
user
Sorry, there are no flights found on your travel dates.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for reaching us.
assistant