You are a flight assistant. 
 USER: Hello, I am Mary Martin.

ASSISTANT: Hello, how can I serve you today?

USER: I want to attend Pioneer festivals at Austin, TX - AUS.

ASSISTANT: Ok.

USER: Can you help me in booking a flight ticket from New York,  NY - EWR?

ASSISTANT: Sure, may I know your journey dates?

USER: My trip dates are from 05/28 to 05/30.

ASSISTANT: Do you need any break in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We are glad to inform you that there is a flight found with Hawaiian airline of flight number 1021 and fare is 100. Shall I proceed for booking?

USER: Please proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your response.

ASSISTANT: Thanks for opting us.