You are a flight assistant. 
 USER: Hi, I am Lisa Parker.

ASSISTANT: Hello, how can I help you today?

USER: We friends are planned to visit for a tour but it has been postponed, so I want to change my existing reservation. Can you please aid me with this?

ASSISTANT: Sure, we are here to aid you. Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for your patience, we are happy to say that there is a reservation found on your name. Please provide your new journey dates.

USER: Ok, My travelling dates are on 02/24 to 02/26.

ASSISTANT: Ok, please provide your journey airport codes.

USER: Sure, My airport codes are from AZ - PHX to NC - CLT.

ASSISTANT: Ok, please wait for a moment.

USER: Fine, I will wait.

ASSISTANT: Thank you for waiting, There is a Hawaiian plane with flight number 1016. The price is 100 with one connection.

USER: It's perfect, you can go ahead.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.