You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Lisa Hill.

ASSISTANT: How can I help you Lisa Hill?

USER: I have a meeting to attend at Detroit. Can you help me in booking a ticket from AUS to DTW?

ASSISTANT: Sure, I will help you with this. Can you please provide the dates on which you are willing to travel?

USER: My journey dates are 12/12 and 12/14.

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

USER: Sure, take your time.

ASSISTANT: Delta airlines is providing service on this route with a ticket fare of 300, shall I book your ticket?

USER: Please book the ticket.

ASSISTANT: Your ticket is booked with flight number 1016.

USER: Thank you for your assistance.

ASSISTANT: Thank you, have a safe journey.