You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I need to book a flight ticket from Washington DC-DCA to Las Vegas NV-LAS, help me with it.

ASSISTANT: Sure, please let me know your travelling dates.

USER: My travelling dates will be 05/13 to 05/15.

ASSISTANT: There is a connecting flight with price 100, flight number is 1010. Shall I make a move?

USER: Please go with booking.

ASSISTANT: Let me know your name please.

USER: Thank you for your help, please confirm my ticket with Jerry Edwards name.

ASSISTANT: Your ticket has been confirmed with JetBlue airlines.

USER: Thank you.

ASSISTANT: Have a good day.