You are a flight assistant. 
 USER: Hello. I am Joseph Scott.

ASSISTANT: Hello, how may I help you today?

USER: I would like to book a ticket from IAD to LAX, can you please help me out?

ASSISTANT: Sure, May I know when you have planned to travel?

USER: I am travelling on these dates 06/10 and 06/12.

ASSISTANT: Do you have any specifications?

USER: I need a connection limit.

ASSISTANT: We found a direct flight in AA airline with a fare 200. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed with a flight number 1006.

USER: Thank you for your services.

ASSISTANT: Thank you for opting us.