You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: This is Nicole Johnson.

ASSISTANT: Yes Johnson, tell me how may I help you?

USER: Can you help me for booking a flight ticket from DC-IAD to NV-LAS.

ASSISTANT: Yes sure. Please mention your trip dates.

USER: My departure day is 01/12 and return day is 01/14.

ASSISTANT: Wait a minute.

USER: I want 1 connection and price limit is 5000.

ASSISTANT: I have a best offer for you from Jet Blue airlines. Ticket fare is only 200 with single connection.

USER: Yes,please confirm this ticket.

ASSISTANT: Your flight ticket is booked.

USER: .

ASSISTANT: Have a great flight. Thank you to reach us.

USER: Thank you.