You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I be your helping hand?

USER: My name is Stephanie Carter. As my leave got extended, I want to change my existing reservation. Can you help me out?

ASSISTANT: Sure. Please standby.

USER: Ok.

ASSISTANT: We found a reservation with your name, Can you please share your new travelling dates?

USER: Sure, my travelling dates will be 09/09 and 09/11.

ASSISTANT: May I know your airport codes?

USER: Sure, I want to fly from LGA to DCA.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found a flight with Frontier airline, flight number 1001 with price 100 and 1 connection. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your flight has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for consulting us.