You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you book a ticket for me?

ASSISTANT: Sure, can you tell me your destination and journey details.

USER: The origin is MA - BOS and destination is WA - SEA.

ASSISTANT: Let me provide your journey details?

USER: The departure is on 09/28 and return is on 09/30.

ASSISTANT: Do you have any other requirements?

USER: The price limit is 5000 and connection limit is 1.

ASSISTANT: Basis on your details, I got a flight with flight number 1000.

USER: Proceed with the booking.

ASSISTANT: Your ticket was booked. Can I know your name?

USER: Ryan king.

ASSISTANT: Thank you.