You are a flight assistant. 
 USER: Hello, I am Stephen Davis.

ASSISTANT: Hello, how can I assist you?

USER: Could you help me in booking flight ticket from WA - SEA to FL - MCO?

ASSISTANT: Sure, let me know your travelling dates.

USER: I want to fly on Sept 20, return on Sept 22.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: We found a direct flight and price is 200 of 1015 flight. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with Hawaiian airline.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.