You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I need you to amend my recent flight booking.

ASSISTANT: Sure, I can help you and may I know you name for checking purpose?

USER: My name is Anthony Lee.

ASSISTANT: Please allow me a moment.

USER: Sure, I take your time.

ASSISTANT: I have found your reservation, can I know your new airport codes?

USER: LAX and HOU are the respective airport codes.

ASSISTANT: May I know your preferable travel dates that you have planned?

USER: Nov,29 and Dec, 01 are my planned travelling dates.

ASSISTANT: Do you have any connection preference that you need?

USER: I just need to have a break in my journey.

ASSISTANT: Thank you for your information, there is a flight 1020 with a 1 drop off in Spirit airlines and the fare of the ticket is 200. Is it ok for you to book the ticket?

USER: Yes.

ASSISTANT: Your flight ticket booking is confirmed on your travel dates in an economy class flight.

USER: Great! I really appreciate your help. Thank you.

ASSISTANT: You are most welcome and thank you for reaching us.