You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Edward Lopez. I need to book a flight ticket with price limit should not exceed 500.Can you please help me for booking a flight?

ASSISTANT: Please provide me your journey details?

USER: I would like to travel from 07/20 to 07/22. My travelling points are source point is FL-MCO and destination point is NY-JFK with single connection limit.

ASSISTANT: Please wait a moment, I will check and let you know the information.

USER: sure.

ASSISTANT: We found a flight that matches your requirements with price 100. Flight number :1018, airline: Delta. Shall I proceed to booking?

USER: You can proceed for booking.

ASSISTANT: Your ticket ha been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you.