You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Myself Timothy Miller. Will you help me in booking the flight ticket from IAD to ATL?

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

USER: My travelling dates are Aug 30 and Sept 01.

ASSISTANT: Do you need halt in between your journey?

USER: I need a flight with single connection. Please make sure that my return time is morning.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, we found a Hawaiian airline, flight number: 1017, price: 200 with one connection.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved in business class.

USER: Thank you for helping me.

ASSISTANT: Thank you, have a good day.