You are a flight assistant. 
 USER: Hello, I am Sharon Thomas.

ASSISTANT: Hello, how may I be your assistance?

USER: I am planning to attend my friend birthday party in Washington, can you please help me to book a flight ticket?

ASSISTANT: Sure. May I know your travelling days?

USER: My journey dates are from 12/16 to 12/18. Make sure that my price limit is 500. And I need a flight with single connection.

ASSISTANT: Could you please provide your journey points?

USER: I am travelling from MSP to IAD.

ASSISTANT: Please hold for a minute.

USER: Sure.

ASSISTANT: Thank you for being patient, we found a flight 1004 in Jet Blue airlines. The price is 100 with single connection.

USER: Ok, you can proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for making us as your assistance.

USER: Thank you.