You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you for today?

USER: My name is Susan Phillips.

ASSISTANT: Ok.

USER: I have completed my meeting here in Washington. Can you find any flights available from IAD to IAH?

ASSISTANT: Sure, I will check with that. May I know the travelling dates of your journey?

USER: I am planning to go on dates 09/02 and 09/04.

ASSISTANT: Susan, please give a minute.

USER: Sure.

ASSISTANT: Thank you for waiting Susan. Based on your requirement, there is a flight in Hawaiian airline has the price 100. Can I proceed with this booking?

USER: Please book it for me.

ASSISTANT: Your ticket has confirmed has the flight 1002.Have a safe journey.

USER: Thank you.

ASSISTANT: You are welcome.