You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How shall I help you?

USER: I am Paul Williams.

ASSISTANT: Please provide your travelling details?

USER: I am planning to go for a grand canyon helicopter tour, book a flight ticket from TX-AUS to DC-DCA.

ASSISTANT: May I know your travel dates?

USER: My travelling days will be from 01/30 to 02/01.

ASSISTANT: Flight ticket can be booked with airline Hawaiian, price 200. Flight number 1017, connections 1.

USER: Thank you for your kind service.

ASSISTANT: Your flight ticket is booked. Thanks.