Hello.
user
Hello.
assistant
I am Nicole Lopez from Washington.
user
How may I assist you?
assistant
I am a research student and would like to do research on ancient monuments at Chicago. Can you help me in booking a ticket from IAD to ORD?
user
Sure, can you please share your journey dates?
assistant
My preferred journey dates are 07/25 and 07/27.
user
Please hold on a moment.
assistant
Sure.
user
Nicole, no flights has been found on your journey dates.
assistant
Its ok, thank you for the information.
user
Thank you for choosing us.
assistant