Hello.
user
Hello.
assistant
I am Nancy Allen.
user
How can I help you?
assistant
Can you help me to book a flight ticket from JFK to IAD?
user
Let me know your travelling dates.
assistant
My preferable journey dates are Dec 04 and Dec 06.
user
Do you have any preference?
assistant
I would like to return back in the morning time.
user
Sorry, no flights found for your travelling dates.
assistant
No problem, thank you for the information.
user
Thank you.
assistant