You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I am Jason Parker, I plan a trip to NASCAR Hall of Fame at Charlotte. Can you book a flight under fare of 1000?

ASSISTANT: Sure, may I know your journey dates please?

USER: I will fly on 08/02 and return on 08/04.

ASSISTANT: Kindly ensure your journey points?

USER: I will travel from Washington DC-IAD to airport NC-CLT.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found  a flight with Spirit airlines, flight number 1022, 1 stopover in between journey, and the fare of 200.

USER: Please proceed with booking flight.

ASSISTANT: Your booking has been reserved with  this airlines.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for choosing us. Have a safe journey.