You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Being a wild life photographer I want to capture new birds at Olympic national park, Can you help me to book a flight ticket to Washington DC-DCA?

ASSISTANT: Sure, we are happy to help you. Could you please share your origin?

USER: I would like to start from San Francisco, CA-SFO.

ASSISTANT: Please forward your journey dates?

USER: My travelling dates would be on 12/31 to 01/02.

ASSISTANT: Please mention your price limit?

USER: The price limit should be 500.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: Ok.

ASSISTANT: We found a flight with JetBlue airlines and flight number is 1009 having single connection. Shall I confirm it for you?

USER: Yes, you can.

ASSISTANT: May I know your name to proceed?

USER: My name is Katherine Miller.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your assistance.

ASSISTANT: Thank you for contacting us.