You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Myself Christopher Perez. I am planning this week day to travel Chicago. Can you please help me in reserving the ticket from SEA to ORD?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I am willing to drop-off 04/09 and again I will retrieve on 04/11.

ASSISTANT: There is a connected flight in AA airlines with the fare 100.

USER: Sure, please go ahead and reserve the ticket.

ASSISTANT: Please proceed further.

USER: I said you to proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for identifying my error.