You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me to book a flight ticket from IAD to DTW?

ASSISTANT: Please share your trip dates.

USER: My travel dates are May 06 and May 08.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: Any more requirements?

USER: I would like to depart in the afternoon time.

ASSISTANT: May I know your good name?

USER: I am Sarah Moore.

ASSISTANT: Frontier Airlines providing connecting flight in the economy class with fare 300, shall I proceed for booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you.

ASSISTANT: Thank you for choosing us.