You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Donna Baker here.

ASSISTANT: How can I give some guidance to you right now?

USER: I am planning to attend a sports event at Washington, can you please help me with booking a flight ticket from AUS to DCA?

ASSISTANT: Sure, I am glad to help you in that flight ticket booking. Can you please provide your dates to find the flight on your dates?

USER: Ok, my travelling dates are 05/05 and 05/07.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: I found a Hawaiian airlines with a ticket fare of 100 and there is a 1 stop over in your journey in the flight 1023, can I confirm your flight ticket booking?

USER: Please proceed for booking.

ASSISTANT: Ok, the flight ticket booking is done successfully done.

USER: Thank you for your service.

ASSISTANT: Welcome.