You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Michelle Campbell.

ASSISTANT: Michell, how can I help you?

USER: Help me in booking a ticket from DCA to AUS as I want to attend my family functiion.

ASSISTANT: Ok, please provide me your travelling dates.

USER: My travelling dates are 06/09 to 06/11.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: I found a flight for you with the price of 100 and the connection is 1. Shall I proceed?

USER: Book it.

ASSISTANT: Your flight number is 1008 of Hawaiian airline. Thank you for contacting us.Have a safe journey.

USER: Thank you.