You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I have made a reservation to visit my Hometown but due to bad weather conditions there, I would like to change my reservation to other dates. Can you please help me in this?

ASSISTANT: Sure, I am here to help you out. Please provide me your name to amend it.

USER: Sure, I am Nicole Robinson.

ASSISTANT: I found an active reservation on your name, can you provide me your trip dates?

USER: That's great to hear. My trip dates are on Nov 4th to 6th.

ASSISTANT: May I know your location airport codes?

USER: My airport codes are LAS - JFK.

ASSISTANT: Do you have connection limit?

USER: Yes, I need a single connection.

ASSISTANT: Here is an economy class with 1 stop over, can I proceed with it?

USER: Make sure that I usually go in a normal-cost airline.

ASSISTANT: Sorry Nicole Robinson, there is no flight to reserve a flight.

USER: No worries, thank you.

ASSISTANT: Thank you for reaching us.