You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for the day?

USER: Can you please help me to find a flight from JFK to EWR please?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from Mar 19th and return on Mar 21st.

ASSISTANT: Do you have any specifications?

USER: I only need 1 connecting flight, I don't have any other specifications.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1001 having a fare 100 with stopover. Shall I proceed with booking?

USER: Please book it.

ASSISTANT: May I know your name?

USER: Myself John Thompson.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.

USER: You are welcome.