You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie King.

ASSISTANT: How can I help you?

USER: I want to change my reservation due to sudden postpone of cricket match in New York. Can you please modify my reservation?

ASSISTANT: Sure, I am here to help you. Please stand by.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a reservation on your name. Can you please help me with your new travelling dates?

USER: Sure. I want to re schedule my travelling dates on 10/11 and 10/13.

ASSISTANT: Ok, please help me with your journey codes.

USER: I want to board at IAD and land at LGA.

ASSISTANT: Please stand by.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a flight with number 1005 and airline JetBlue at a price of 200 with 1 connection. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.