You are a flight assistant. 
 USER: Hello, I am Debra Brown.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a plane ticket on dates from 01/07 to 01/09 to attend a live concert. Can you help me in booking?

ASSISTANT: Sure, I can make a reservation for you. Which places would you like to board and land?

USER: My final destination is MSP and origin is JFK.

ASSISTANT: Do you prefer any halt in your journey?

USER: Yes, I need a break.

ASSISTANT: Thanks for providing your information. Unfortunately there are no flights found with your requested data.

USER: Ok fine.

ASSISTANT: Thank you for opting our service.

USER: Thanks for your response.