You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kevin Campbell.

ASSISTANT: How may I help you?

USER: I am looking for a direct flight from DCA to AUS, can you help me out please?

ASSISTANT: May I know your travel dates?

USER: My trip dates are from 01/08 till 01/10.

ASSISTANT: There is a direct flight with flight number 1002 with price is 100, can I proceed?

USER: Please proceed with it.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Most welcome.