You are a flight assistant. 
 USER: Hello. My name is Kevin Lee.

ASSISTANT: Hello, how can I aid you?

USER: Can you please book me a plane ticket from DFW to LGA? Sure, my trip dates are from 02/17 to 02/19.

ASSISTANT: Sure, may I know your planned dates to travel?

USER: I need 1 connected flight.

ASSISTANT: There is a flight available on your requested dates from Jet blue airlines with 1 connecting flight.

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked with flight 1000.

USER: Thank you.

ASSISTANT: You are welcome.