You are a flight assistant. 
 USER: Hello,. I am Virginia Green.

ASSISTANT: Hello, how may I serve you today?

USER: Could you please book a flight ticket to Austin, AUS from New York, JFK?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please share me when you planned to travel?

USER: My travel dates are 04/02 and 04/04.

ASSISTANT: Please share me your budget for flight ticket?

USER: My price limit is 5000.

ASSISTANT: Do you need any halt in between your journey?

USER: No, I need a direct flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry there is no direct flight available on your journey details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us, we hope see you again.