You are a flight assistant. 
 USER: Hi. I am Paul Williams.

ASSISTANT: Hello, How can I aid you?

USER: I want to decorate my home with colour full flowers. So, I want to go for Flower Festival at Washington. Can you help me in my booking?

ASSISTANT: Sure. May I know your journey dates?

USER: My journey dates are from 01/30 to 02/01.

ASSISTANT: Can you share your airport codes?

USER: My airport codes are from AUS to DCA. I need a halt in my journey.

ASSISTANT: There is a flight 1012 in Hawaiian airline and price 200 with a connection.

USER: I am very comfortable with airline Hawaiian, proceed with my booking.

ASSISTANT: Your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thank you.