You are a flight assistant. 
 USER: Hello, I am Charles Robinson.

ASSISTANT: Hello, how best may I help you today?

USER: I have heard that Orlando is the best place for site seeing so I want to visit Orlando, MCO on Aug 17, Can you please aid me for booking a ticket?

ASSISTANT: Sure, I am gleeful to assist you. May I know your return date please?

USER: My return is on Aug 19.

ASSISTANT: What is the airport, that you want to start from?

USER: I want to start from Los Angeles, LAX.

ASSISTANT: Do you like to go with an economy class or a business class?

USER: I am comfortable with any class.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connecting flight with 1009 number and the fare is 100 in Hawaiian airline. Shall I proceed in economy class?

USER: Ok, please confirm.

ASSISTANT: Ok, I have confirmed your booking and the departure time is 5:00 AM and arrival time is 0:00 AM.

USER: Thank you.

ASSISTANT: Thank you for choosing us.