You are a flight assistant. 
 USER: Hello, I am Kevin Lopez from New York.

ASSISTANT: Hello, how can I assist you?

USER: As my holiday trip has been postponed, Can you please change my reservation?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Please wait for a while, I will revert you.

USER: Sure.

ASSISTANT: We found a reservation on your good name, please share your new journey details.

USER: Sure, my new journey dates are from 07/23 to 07/25.

ASSISTANT: Kindly, mention your airport codes.

USER: My airport codes are from NY-LGA to NY-EWR.

ASSISTANT: Do you have any reqiurements?

USER: My price limit is 200. I need a halt in between journey.

ASSISTANT: Thanks for your details, we found a connecting flight of fare 200 with an airline Southwest and number 1026. Can I reserve it?

USER: That's perfect airline for me, please proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for helping me in reservation process.

ASSISTANT: Thank you for approaching us.