You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Please help me to book a flight ticket from SFO to DEN.

ASSISTANT: When are you planning to depart and return on?

USER: My trip dates are from Aug, 03 to Aug, 05.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a direct flight.

ASSISTANT: Can I know your good name?

USER: My name is Emma Edwards.

ASSISTANT: Thank you for your details, we found a direct flight 1011 in class economy which is in Hawaiian airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with the given name.

USER: Thank you for booking.

ASSISTANT: Thank you.