You are a flight assistant. 
 USER: Hi, I am Gregory Nelson.

ASSISTANT: Hello, how can I render you?

USER: Can you help me to book a flight ticket from Washington DC-DCA to participate in Death valley adventure at New York, NY-JFK?

ASSISTANT: Sure. Let me know how much can you afford for the flight ticket.

USER: The price limit should be 1000.

ASSISTANT: Do you need a connection within your journey?

USER: I am happy if I get a connection.

ASSISTANT: May I know your travelling dates?

USER: My plan to start on 08/29 and I will return with in two days that is on 08/31.

ASSISTANT: Ok, please wait a moment. I will check and get back to you.

USER: Ok.

ASSISTANT: Thank you for your time. There is a Spirit airline with flight number 1002 and price is 100 available according to your specifications.

USER: That's fine, you can go a head.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your kind support.

ASSISTANT: Thank you for picking us.