You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: I need a connecting flight to New York. Can you help me in booking a ticket to New York, JFK?

ASSISTANT: Sure, May I know the source code?

USER: I choose to travel from a nearest airport Chicago, ORD.

ASSISTANT: Please help me with your travel dates.

USER: To attend the 100th birthday of my granny, I will start my travel on 08/27. I will be back on 08/29.

ASSISTANT: May I know your name?

USER: You can register the ticket with my name Paul King.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a direct flight from Hawaiian airline. Shall I proceed?

USER: Please do not proceed because I need a connecting flight.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for opting us.