Hi.
user
Hello, how can I assist you?
assistant
Carolyn Nelson here. Please help me in booking a ticket from PHL to ORD.
user
Sure Nelson, can I know your travel dates please?
assistant
My preferred dates are 08/09 and 08/11.
user
Ok, please wait a moment.
assistant
Ok.
user
Sorry Nelson, there are no flights available on your dates.
assistant
It's ok, thanks for your help.
user
Thank you for reaching us, have a good day.
assistant