You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit the Statue of Liberty which is the icon of Dallas, TX - DFW. Can you help me in booking my flight ticket?

ASSISTANT: Sure, can you please provide me your travelling dates?

USER: I need to travel on 03/23 and return on 03/25.

ASSISTANT: May I know your origin code?

USER: Origin is EWR. Make sure that I need a direct flight.

ASSISTANT: Do you have any price limit?

USER: No.

ASSISTANT: Ok, please be on hold. Thank you for being patience.

USER: Ok.

ASSISTANT: Sorry to inform you that there were no flights available on your given details.

USER: No problem. Thanks for the information.

ASSISTANT: Thank you for choosing us. May I know your good name?

USER: I am Michelle Martin.

ASSISTANT: Thank you.