You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Amanda Scott here. Please help me out in booking the ticket from DCA to PHL.

ASSISTANT: Sure, I will help you out. Let me know your planned dates.

USER: My trip dates will be July 12 to July 14.

ASSISTANT: Is there any connection limit for you?

USER: I need a connecting flight.

ASSISTANT: Do you have any other concerns to say?

USER: No.

ASSISTANT: To proceed further, we need your good name.

USER: I mentioned above.

ASSISTANT: Ok, please wait for a few minutes.

USER: Ok.

ASSISTANT: Thank you for waiting, no flights were found based on your given information.

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for choosing us.