You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Linda Turner.

ASSISTANT: How may I aid you?

USER: Can you help me to book a flight within 200 price limit from SEA?

ASSISTANT: Sure, I am here to help you in booking. May I know your destination code please?

USER: My preferred destination airport code is LAS.

ASSISTANT: Ok, can you please share your travelling dates to proceed further?

USER: My travelling dates are 04/29 and 05/01.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: AA airlines is having a connecting flight with a fare of 200, shall I confirm that ticket?

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed with the flight-1002.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.