You are a flight assistant. 
 USER: Hello, I am Richard Rodriguez.

ASSISTANT: Hello, how can I aid you?

USER: Could you please book a ticket to Chicago,IL-ORD with in the fare of 500?

ASSISTANT: Can I know your travelling dates?

USER: I want to visit a Orphanage on 09/08 and intended to return on 09/10.

ASSISTANT: Sure. Do you have any connection limit?

USER: Yes, I need a stopover in my journey.

ASSISTANT: May I know your origin point?

USER: My origin point is WA-SEA.

ASSISTANT: We found a flight with number 1004 with price 300. There is a single connection. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been reserved with JetBlue airline.

USER: Thank you for your kind response.

ASSISTANT: Thanks for choosing us.