You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Ruth Gonzalez from Washington. Can you please help me in flight ticket booking process from IAD to CLT?

ASSISTANT: May I know your desired travel dates please?

USER: Thank you for your response, I want to take off on Mar 13 and book my return ticket also on Mar 15.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: That's great, please confirm this flight ticket for me.

ASSISTANT: Your ticket is booked, flight number 1002.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.