You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you now?

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

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates will be Mar 3 to Mar 5.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirement?

USER: NO.

ASSISTANT: Thank you for the details, sorry there is no flight found on your given journey data.

USER: That's ok, thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.