Hello.
user
Hello. how can I help you today?
assistant
My name is Nicholas Green. I have a plan to meet my brother in Atlanta, can you help me for booking a flight ticket from ORD to ATL?
user
Sure, can you please share your journey dates?
assistant
My travelling dates are from 09/14 till 09/16.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for checking.
user
 Welcome, have a nice day.
assistant