You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please help me in changing my recent reservation?

ASSISTANT: Sure, may I know your name?

USER: Sure, my name is Kathleen Moore.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a reservation on your name, please share your new journey details.

USER: Fine, my airport codes are EWR and LGA.

ASSISTANT: Ok.

USER: My travel dates are 09/02 and 09/04.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found a flight matches to your details with a fare of 200 and single connection.

USER: Please proceed for booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: The flight number is 1019 in Frontier airline. Thank you.