You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Emily Martin here.

ASSISTANT: How may I aid you?

USER: As a profession I am a dubbing artist I need to give voice over to an actor in  Recording Studio at Chicago. Can you book me a ticket from Seattle, WA-SEA to IL-ORD.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER:  I will depart on 10/31 and intend to return on 11/02.

ASSISTANT: Wait a moment please.

USER: Sure, I will wait for your response.

ASSISTANT: Emily Martin, sorry to inform you there are no flights available in  your route.

USER: Ok, no issues. Thank you for providing information.

ASSISTANT: Thank you for approaching us.