You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Could you please help me with booking a flight ticket from EWR to PHL?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: I am planning to start my trip on Dec 22 and return back on Dec 24.

ASSISTANT: May I know your name please?

USER: Sure, myself Mary Brown.

ASSISTANT: Do you have any specifications regarding your journey?

USER: I need a flight with single connection limit.

ASSISTANT: Is there any other requirements?

USER: No, thank's for asking.

ASSISTANT: There is a flight with Delta Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1026.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you very much for contacting our agency.