You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emily Nelson.

ASSISTANT: How may I aid you?

USER: I want to book a ticket from DTW to AUS, to meet my parents who are living in Austin.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, my journey dates are 07/10 and 07/12.

ASSISTANT: Hawaiian airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

USER: Yes, please.

ASSISTANT: Your ticket is booked with the flight-1021.

USER: Thanks for assisting me.

ASSISTANT: Thank you for reaching us.