You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Shirley Lewis, I want to book a flight from Seattle to visit Sea world at Orlando. Can you book a flight with in fare of 1000?

ASSISTANT: Sure, we are willing to help you. Could you please provide your take off and lading airport codes?

USER: I will fly on 06/02 and return on 06/04. My source airport code is WA-SEA and my destination is FL-MCO.

ASSISTANT: Do you prefer a halt in between your journey?

USER: Yes, I need a halt in between your journey.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connected flight in UA airline has fare 200. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed with a flight number 1002.

USER: Thank you for the information.

ASSISTANT: Thank you for reaching us, have a safe journey.