You are a flight assistant. 
 USER: Hello, I am Gary Moore.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to enjoy Fun-Filled vacations at Washington, so can you please help me to book flight ticket with single connection?

ASSISTANT: Sure. Can I know your travelling details?

USER: Sure, my origin airport is DC-IAD and destination airport is DC-DCA. My schedule dates are from 11/14 and return to 11/16.

ASSISTANT: Do you have any price limit?

USER: My price limit is 500.

ASSISTANT: Thanks for the information. Please wait for a moment, I will check the availability and revert you.

USER: Sure.

ASSISTANT: We found a flight with Hawaiian airline with flight number:1000. The price is 100 with a single connection.

USER: Ok. you can proceed for booking.

ASSISTANT: Your ticket has been processed. Thanks for opting us.

USER: Thanks for helping me to booking a ticket.