You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Catherine Adams is my name. Can you please change my recent reserved ticket due to some reason.

ASSISTANT: Sure. I have found your reservation, can you please tell me your location airport codes?

USER: My airport codes will be PHX to JFK.

ASSISTANT: Ok, may I know your trip dates?

USER: My trip dates will be May 14 to May 16.

ASSISTANT: Ok, do you have any other specifications?

USER: I want direct flight.

ASSISTANT: Ok, please allow me a moment.

USER: Ok.

ASSISTANT: The economy class with flight number 1005 of JetBlue airline is available having fare as 100 and connection as 0, is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 16:00 PM and the arrival time is 1:00 AM.

USER: Thank you.

ASSISTANT: You are welcome.