You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please help me to book a flight from JFK to MSP?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, I want to depart on July 10 and need to return on July 12.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: May I know your specific travel timings?

USER: I do not have any specifications with time.

ASSISTANT: Would you like any break in between your journey?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you want to fly in economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: Can you mention your name to proceed further?

USER: Samuel Williams.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1005 for fare 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us and have a safe flight.