You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Carylon Moore.

ASSISTANT: How can I help you?

USER: Please, help me in booking me a plane from SEA to AUS.

ASSISTANT: Sure, I a here to help you. Could you please provide your willing dates to travel?

USER: Thank you. I will fly on 09/16 and recur on 09/18.

ASSISTANT: Ok, Do you have any preferences?

USER: I can spend up to 500.

ASSISTANT: There is a flight 1016 in Spirit airline and price 100 with a connection. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you.