Hello.
user
Hello, how may I guide you?
assistant
I am Carol Phillips. Could you please help me in booking a flight ticket from CLT to ORD?
user
Sure, can I know your preferable dates?
assistant
I am planning to start on 11/17 and return back on 11/19.
user
I am sorry, there are no flights available. Thank you, have a good day.
assistant
Ok, no problem. Thank you for the information.
user