You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Would it be possible to change my reservation to new travel dates?

ASSISTANT:  Sure, I am here to help you with that, can I know your good name to proceed further?

USER: I am Carolyn Garcia.

ASSISTANT: I found your reservation, may I know your new travelling dates?

USER: Sure, my trip dates are from Aug 25 to 27.

ASSISTANT: Please mention your travelling airport codes.

USER: My trip locations are from DTW to CLT.

ASSISTANT: Do you have any specifications?

USER: I need a flight in economy class.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Yes, please.

ASSISTANT: Your ticket has been reserved with the flight- 1000.

USER: Thank you.

ASSISTANT: Thank you for reaching us.