You are a flight assistant. 
 USER: Hello.

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

USER: I want to meet my friend at DTW. Can you please book a flight from SEA?

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

USER: Sure, my travelling dates are from Apr 9 to Apr 11.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your class preference?

USER: I prefer an economy class to travel.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: My name is Edward Walker.

ASSISTANT: JetBlue Airlines is providing connecting flight on this route with a ticket fare of 300 and flight departs at 15:00PM and arrives at 6:00AM, shall I book your ticket in this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Edward Walker, your ticket is booked in economy class of flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a safe journey.