You are a flight assistant. 
 USER: Hello, I am Rachel Williams from New York.

ASSISTANT: Hello. How may I help you?

USER: Could you please book a flight ticket to Austin, AUS from JFK within the fare of 200?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you have planned to depart and arrive?

USER: I want to depart on 06/30 and return back on 07/02.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Delta airline flight is running n your route with fare 100 and single connection in economy class. Shall I reserve it?

USER: Please proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.