You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Brenda Green want to visit Austin, can you book a ticket from PHX to AUS?

ASSISTANT: Please provide your trip dates.

USER: Sure, my travelling dates will be 10/31 and 11/02.

ASSISTANT: Please hold on for a moment.

USER: Ok.

ASSISTANT: Delta airlines with flight 1008 is available on your route.

USER: Yes, proceed with my booking.

ASSISTANT: Brenda Green, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting our services.