You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Kathleen White and I want to travel to Washington, DC - DCA. Can you please help?

ASSISTANT: Sure, may I know your source code?

USER: It is a round trip.

ASSISTANT: May I know your travel dates?

USER: My dates are 03/23 and 03/25.

ASSISTANT: Do you need any halt?

USER: I need a halt during my flight.

ASSISTANT: Thanks for providing your details, we found a connecting flight with an airline Hawaiian and flight number 1014. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.