You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name?

USER: I am George White.

ASSISTANT: Ok George, how can I help you today?

USER: I need your help for booking a flight ticket from WA-SEA to NY-EWR, can you help me?

ASSISTANT: Sure, I can help you. Can I know your journey dates?

USER: My travelling dates are 10/02 and 10/04.

ASSISTANT: Sorry George, there is no flights found on your requested dates.

USER: Ok, thank you for your help.

ASSISTANT: Thank you for approaching us, have a good day George.