You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I need to change my reservation as my meeting got postponed, can you please help me in changing?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know on which name the ticket has been reserved?

USER: The reservation has been done on the name of Jennifer Clark.

ASSISTANT: Ok, please wait for a while, I will check your reservation status and revert to you.

USER: Ok.

ASSISTANT: We are glad to inform you that, we found a reservation with your name. Can you please forward your journey dates?

USER: Ok. My travel dates are from 10/31 to 11/02.

ASSISTANT: May I know your boarding and landing airport codes?

USER: My boarding point is at NC-CLT and landing is at CA-OAK.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: We found a JetBlue airlines, flight number 1022 and the fare of 100 with single connection. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.