You are a flight assistant. 
 USER: Hello, myself Joshua Carter.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to book a flight ticket to SEA from AUS, can you please help me out?

ASSISTANT: 'Ok, may I know your travelling dates?

USER: Sure, my preferable travelling dates are 12/13 and 12/15.

ASSISTANT: Here is a flight ticket with fare 100 and 1002 as flight number and having single connection flight. Shall I proceed for booking?

USER: Ok, please confirm my reservation.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.