You are a flight assistant. 
 USER: Hello, I am Daniel King.

ASSISTANT: Hello, how can I assist you?

USER: I want to attend Science Exhibition at AUS with my brother, Can you please book a ticket for me?

ASSISTANT: Sure, Can you please mention your journey dates?

USER: Journey dates are 03/19 to 03/21.

ASSISTANT: Ok, may I know your source point?

USER: Source: DCA.

ASSISTANT: Thanks for sharing your details, we found a Hawaiian airline flight with number 1016 having one connection on your dates. Shall I confirm the reservation?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for opting us.