You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Angela Jackson, want to travel from DEN to AUS.

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are from 03/25 to 03/27.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by UA airlines. Would you like to book this flight for your journey?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your support.

ASSISTANT: Most welcome.