You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carol Hall.

ASSISTANT: How may I help you today?

USER: Can you help me in finding a flight from Las Vegas NV-LAS?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: My travelling dates will be 06/28 to 06/30.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your destination point?

USER: My destination point is DC-DCA.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Jet Blue airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: Please proceed.

ASSISTANT: Your booking has been processed successfully with the flight number-1001.

USER: Thank you.

ASSISTANT: Thank you for availing us.