You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Kathleen Lewis, I want to visit Fillmore at Charlotte, NC-CLT from NY-JFK. Can you book a flight?

ASSISTANT: Ok. May I know your journey dates?

USER: I will travel on 10/28 and return on 10/30.

ASSISTANT: Do you have any specification?

USER: I need a flight with a halt in between the journey. My budge is 1000 for flight ticket.

ASSISTANT: You have a flight with airline JetBlue with flight number is 1011 with 1 connection and price is 100.

USER: Please proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a safe journey.