You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Margaret Taylor.

ASSISTANT: How can I assist you?

USER: My business meeting has been postponed. So, I would like to change my recent reservation. Can you please help me with that/.

ASSISTANT: Sure Taylor, can you please wait a moment.

USER: Sure, take your time.

ASSISTANT: I found your reservation, can you please provide the new travel dates?

USER: Yes, I would like to take off on 01/03 and return back on 01/05.

ASSISTANT: Could you please provide the airport codes?

USER: My source airport code is ATL and the destination airport code is LGA?

ASSISTANT: There is a flight in JetBlue airline with price 100, can I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your reservation is changed with the flight number 1027.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for approaching us.