You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I am Betty Wright want to visit New York, can you book a ticket from SFO to LGA?

ASSISTANT: Sure, could you please provide me with your dates of travel?

USER: Sure, my travelling dates will be 04/19 and 04/21.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: There is flight with the connecting flight of fare 200 and the airline is AA, are you ok with this?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your ticket has been confirmed with the flight number 1008.

USER: Thank you.

ASSISTANT: You are welcome.