You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I love fishing at Lady Bird Lake with my friends at Austin, please help me in booking a ticket from DCA to AUS.

ASSISTANT: Sure, please provide me your travel dates.

USER: My travel dates are 12/03 and 12/05.

ASSISTANT: Hawaiian airline is providing flight for you with price 100, shall I proceed?

USER: Ok, please book the ticket with the name Samuel Rodriguez.

ASSISTANT: Your ticket has been booked with flight number 1012.

USER: Thank you for your quality service.

ASSISTANT: My pleasure.