You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I aid you?

USER: Can you help me to reserve a flight ticket from DTW to IAD?

ASSISTANT: Sure, to book a ticket can I know your planned travel dates?

USER: My travelling dates are 23 to 25 of Feb.

ASSISTANT: Please share me your name.

USER: I am Kimberly Lee.

ASSISTANT: Is there any other requirements, please let me know?

USER: I need a connecting flight.

ASSISTANT: There is an airline called Hawaiian of flight 1011 in an economy class with single connection. Can I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.