You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit Chicago city, can you please book me a ticket from SEA to ORD?

ASSISTANT: Can you please tell your travelling dates?

USER: My preferable journey dates are from 09/04 to 09/06.

ASSISTANT: May I know your name please?

USER: My name is Brandon Nelson.

ASSISTANT: Hawaiian airline is available with 1 connection and ticket price is just 200. Shall I proceed the process?

USER: Please book my ticket with this flight.

ASSISTANT: Your reservation is confirmed with flight 1005.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you and have a nice day.