You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to travel SFO and DTW, can you reserve flight ticket?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My travelling dates are June,17 and June,19.

ASSISTANT: Do you need break in between your journey?

USER: Yes, I prefer one connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: Can I know your good name please?

USER: Myself Michelle Johnson.

ASSISTANT: Frontier airlines is providing a single connected flight with ticket fare of 100, shall I proceed for booking?

USER: Please proceed with the reservation.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1003, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.