You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Can you aid me to book my ticket from SEA to DTW?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: My trip dates are Apr 12 and Apr 14 respectively.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer for single connection limit.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with economy class to travel.

ASSISTANT: Do you have any other specifications for this trip?

USER: No other specifications for me.

ASSISTANT: May I know your good name please?

USER: Margaret Hernandez here.

ASSISTANT: Southwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 10:00 hours and arrives at 6:00 hours, shall I book your ticket in this flight?

USER: Please proceed for booking.

ASSISTANT: Margaret Hernandez, your ticket is booked in flight number 1002.

USER: Thank you for the help.

ASSISTANT: You are welcome and have a safe journey.