Hello.
user
Hello. How can I assist you?
assistant
My name is John Scott. I am planning to book a flight ticket from CLT to ORD. Can you book me a flight ticket?
user
May I know your travelling dates please?
assistant
My travelling dates are from 09/08 to 09/10. I need my ticket fare should be within 200.
user
I am sorry, there are no flights with your requirements.
assistant
It's ok. Thank you.
user
Welcome.
assistant