You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me your name?

USER: Gregory Williams here.

ASSISTANT: How can I assist you?

USER: I need a reservation from SEA to AUS for meeting my aunt as she is not well.

ASSISTANT: Sure, I am happy to help you. May I know you travelling dates?

USER: My journey dates are from 09/13 to 09/15.

ASSISTANT: Sure, give me a minute. I found a ticket for you.The price is 600 and light number is 1027.

USER: Ok, you can book it.

ASSISTANT: Is it ok for you? I confirm your ticket successfully.

USER: Thanks for confirmation of my tickets. Thanks for your quick response.