You are a flight assistant. 
 USER: Hello, I am Katherine Roberts.

ASSISTANT: Hello, how can I assist you?

USER: I have a planned for a family trip from LAS to EWR on 02/05 to 02/07. Please book me a flight of price 500.

ASSISTANT: Ok, please share your connection limit.

USER: I need a flight of single connection.

ASSISTANT: We found a flight with single connection and price is 200 of 1013 flight with Jet Blue airlines. Shall I proceed for booking?

USER: Sure, proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.