You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from Charlotte, NC - CLT to attend a Business Meeting. Can you please help me?

ASSISTANT: Sure, when are you planning to travel?

USER: My travelling dates are 11/12 - 11/14.

ASSISTANT: Please provide your destination airport code.

USER: I want to travel to New York, NY - LGA.

ASSISTANT: Hawaiian airlines with single connection and price is 300 of 1004 flight. Shall I proceed for booking?

USER: Do not confirm, I need a direct flight.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you. May I know your name?

USER: I am Robert Evans.

ASSISTANT: Thank you.