You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Edwards.

ASSISTANT: How can I aid you at this moment?

USER: Can you please reserve me a flight ticket from CLT to DCA?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please help me with your travelling dates?

USER: My travelling dates are 10/22 to 10/24.

ASSISTANT: Ok, may I know your price limit?

USER: My fare limit is 500.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a AA 1018 airline with couple of connections in between the journey.

USER: Please proceed.

ASSISTANT: Shall I proceed with booking?

USER: Ok.

ASSISTANT: Your booking has been confirmed on name of Paul Edwards.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.