You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Have a concern regarding the change of reservation which I had done last week. Can you help me?

ASSISTANT: Ok, sure. May I know your name?

USER: Thank you for the positive response. My name is Amanda Wright.

ASSISTANT: I have found your reservation. May I know your new travelling airport codes?

USER: Ok, thank you. Please amend the reservation to my origin location MCO and destination is NY - JFK.

ASSISTANT: Ok, may I know your new travelling dates?

USER: My dates of the journey are May 7th and 9th respectively.

ASSISTANT: Ok, please wait.

USER: Sure, I will wait for your response. Please book a connecting flight for my trip.

ASSISTANT: Sorry, no flights found on your route to change.

USER: That is ok, I will try to book for some other dates.

ASSISTANT: Thank you for reaching us.

USER: Thank you for assisting me.