You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Michael Hall, can you please help me in changing my reservation as my plan to go for a holiday trip got postponed?

ASSISTANT: Sure, please wait a moment.

USER: Ok.

ASSISTANT: We are happy to inform you that there is a reservation found on your name.

USER: Ok.

ASSISTANT: May I know your new journey details?

USER: My new journey dates are from 11/26 to 11/28. Airport codes are from LAX to IAH.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Frontier airlines with single connection and price is 100 of 1007 flight. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.