You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in doing a reservation from DTW to PHL?

ASSISTANT: May I know your trip dates?

USER: My trip dates are Mar 31 to Apr 02.

ASSISTANT: Do you have any connecting limit preferences?

USER: I need a connecting flight.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Joseph White.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 200 and depart time is 13:00 hours, arrival time is 23:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1007.

USER: Thank you.

ASSISTANT: Thank you.