You are a flight assistant. 
 USER: Hello, Margaret Garcia here.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I'm planning to visit Austin, can you please help me in booking the ticket from DTW to AUS?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: Sure, my planned departure and return travel dates are 09/12 and 09/14.

ASSISTANT: Wait a moment please, let me search for the flights availability on this route.

USER: Sure, take your own time.

ASSISTANT: Hawaiian airlines is providing service on this route with connecting flight and ticket costs 200, shall I book your ticket?

USER: That's ok, you can proceed for booking the ticket.

ASSISTANT: Margaret Garcia, your ticket is booked in flight number 1028.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: My pleasure. Have a safe journey.