You are a flight assistant. 
 USER: Hello, myself Brian Green.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Neon Museum with my close friend, please help me in booking a ticket from AUS to LAS.

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

USER: My journey dates are 01/14 and 01/16.

ASSISTANT: Please give me a minute.

USER: I need a direct flight.

ASSISTANT: There are no direct flights available at this moment.

USER: Ok, thank you for your information.

ASSISTANT: Thank you for contacting us.