You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kenneth Brown.

ASSISTANT: Kenneth Brown, how can I aid you today?

USER: Can you change my reservation to new travel dates?

ASSISTANT: Sure, I am here to help you.

USER: Thanks.

ASSISTANT: Hold on for a moment. Let me check.

USER: Sure, take your time.

ASSISTANT: I found a reservation on your name, may I know your new travel dates please?

USER: Ok, my travel dates are from Jan 05 to 07.

ASSISTANT: Ok, can you please provide your new airport codes?

USER: Fine, my trip locations are from ORD to MSP.

ASSISTANT: Ok, hold on for a moment.

USER: I need a connecting flight.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 200. Shall I proceed to reserve a seat in this single connecting flight?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked with 1017 flight number.

USER: Thanks for your time and support.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.