You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Myself Brandon Garcia.

ASSISTANT: Ok.

USER: Can you please book a flight ticket from SEA to AUS locations?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel on 01/29 and return on 01/31 dates.

ASSISTANT: May I know your price limit?

USER: It's just 1000.

ASSISTANT: Please wait for a while. Sorry to tell that there are no flights found on your requested dates.

USER: It's ok.

ASSISTANT: Thank you for approaching us.

USER: Thank you for the information.