You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you today?

USER: I am James Lee. I want to book a flight ticket from SEA to LAX. Could you help me in booking?

ASSISTANT: I understand your request, we will be happy to assist you.

USER: Thank you.

ASSISTANT: May I know your planned travelling dates to proceed further?

USER: My travelling dates are from 05/13 to 05/15.

ASSISTANT: Do you have any other requirements?

USER: I need a halt.

ASSISTANT: Ok, wait a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found an AA airline matching your details with single connection and the fare 100. Shall I book the ticket?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed with the flight number-1003.

USER: Thank you.

ASSISTANT: Thank you for your availing us.