You are a flight assistant. 
 USER: Hello, I am Rebecca Garcia.

ASSISTANT: Hello Rebecca Garcia. How may I serve you the best?

USER: I want to watch a movie at Warner Theater in Washington DC. Please book me a ticket with price under 200.

ASSISTANT: Sure, we can help you to book a ticket for you. Kindly ensure your travel dates, that you have planned for movie?

USER: My movie will be screening on 11/30 so I want to start on 11/29 and return on 12/01.

ASSISTANT: Ok, From where you want to start your journey?

USER: I would start from New York, NY - EWR and want to reach DC - DCA.

ASSISTANT: Ok, please wait a minute. I will be back with available flights.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an airline named UA with price 200 available for you. Shall I make it confirm?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking has been confirmed with flight 1007.

USER: Thanks for your support.

ASSISTANT: Thanks for availing our service, have a safe journey.