You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello, myself Alexander King.

ASSISTANT: How can I help you?

USER: I am planning visit AUS from DCA, could you please check any inexpensive flight?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: Definitely, I would like to fly on 03/12 and 03/14.

ASSISTANT: Hawaiian airlines is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Alright, please reserve me a seat.

ASSISTANT: Your reservation is confirmed with flight 1023.

USER: Thank you for your quick service.

ASSISTANT: Thank you for approaching us.