You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit museum of flight in SEA. Please book a ticket from AUS.

ASSISTANT: Sure, can you please help me with your journey dates?

USER: I am travelling on 07/18 and 07/20.

ASSISTANT: May I know your good name please?

USER: Ruth Brown here.

ASSISTANT: Ruth Brown, Flight-1008 of JetBlue airlines available on your requested dates.

USER: Please book my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.