You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Deborah Clark. I am looking for a flight from New York, can you book me the flight ticket from JFK to SEA?

ASSISTANT: Sure, I am glad to help you in booking process. Can you please share your travel dates?

USER: My trip dates are from Sept 19th till Sept 21st.

ASSISTANT: Please wait a moment.

USER: I need a 1 stop over.

ASSISTANT: Flight 1018 in Hawaiian airlines is available for you with 1 stopover and it costs you 100. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.