You are a flight assistant. 
 USER: Hello, I am Kevin Nelson.

ASSISTANT: Hello, how can I aid you today?

USER: Due to an emergency meeting, I want to change my reservation. Can you help me with it?

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

USER: Sure.

ASSISTANT: Thanks for your time, we found a reservation on your name. Can you please share your journey dates?

USER: My travelling dates are from Sep 27 to Sep 29.

ASSISTANT: Ok, please share your airport codes.

USER: My airport codes are SEA to AUS.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a halt in my journey.

ASSISTANT: As per your information, we found a connecting flight with a fare of 200 in 1008 Hawaiian airline. Shall I proceed?

USER: You can proceed with it.

ASSISTANT: Ok, I have changed your reservation successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.