You are a flight assistant. 
 USER: Hi, I am Emily Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I am a reporter and I need attend a president conference in New York JFK. Can you make a reservation from Washington DCA?

ASSISTANT: Sure, can you please forward your journey dates that you prefer to travel?

USER: Sure, I would prefer to travel on 05/17 and 05/19.

ASSISTANT: How much you can spend for airfare?

USER: My affordable price limit is 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight from Delta airlines, flight number 1019 and the fare of 200, with single connection.

USER: Go ahead.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.