You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jack Garcia.

ASSISTANT: How may I assist you today?

USER: Can you please help me in booking a flight ticket from Washington, DCA to Austin, AUS?

ASSISTANT: Sure, may I know your travelling dates to search a flight?

USER: My travelling dates are from 10/16 to 10/18.

ASSISTANT: Please wait for a minute, let me check. I found a flight with price 200 and connection is 1, shall I proceed?

USER: Sure.

ASSISTANT: Your ticket has been booked with flight-1002.

USER: Thank you.

ASSISTANT: My pleasure.