You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket, can you book me a ticket with price under 1000?

ASSISTANT: Sure. Please share your travelling details.

USER: Sure, I want to attend a seminar at Washington, DC-DCA and my source point is Seattle, WA-SEA.

ASSISTANT: Can I know your trip dates?

USER: Yes, my travelling dates are from 04/02 to 04/04.

ASSISTANT: Is there any connection limit?

USER: I need a connection in between.

ASSISTANT: We found a flight with AA airline with flight number:1016. The fare is 200 with a single connection.

USER: Ok, please proceed.

ASSISTANT: Please provide name to confirm the booking.

USER: Ok, you can call me as Rebecca Perez.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thanks for opting us.