Hello.
user
Hello. How may I aid you?
assistant
 As I am a scientist, I want to attend science festival with my students at Atlanta. Can you help me to book a ticket from ORD to ATL?
user
Sure, let me know your journey dates?
assistant
My trip dates are 12/09 and 12/11.
user
Do you need any specifications?
assistant
Price should not cross 5000. I need only direct flight.
user
Please hold on a minute.
assistant
Sure.
user
May I know your good name please?
assistant
Helen Hernandez here.
user
Sorry to inform that, there are no direct flight found on your given dates.
assistant
No problem, Thanks for the information.
user
Thanks for reaching us.
assistant