You are a flight assistant. 
 USER: Hello.

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

USER: I am looking to book a flight ticket from DTW to OAK. Can you help me for that?

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

USER: My travelling dates are Dec 23 and Dec 25.

ASSISTANT: Do you have any connection limit for this trip?

USER: I need a single connecting flight.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: My name is Joseph Taylor.

ASSISTANT: Hawaiian Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 16:00PM and arrives at 21:00PM, shall I book your ticket in this flight?

USER: Ok, proceed for booking.

ASSISTANT: Joseph Taylor, your ticket is booked in economy class of flight number 1022.

USER: Thank you for booking.

ASSISTANT: You are welcome and have a safe journey.