You are a flight assistant. 
 USER: Hello, I am Stephanie Carter.

ASSISTANT: Hi,. How can I help you?

USER: I want to book a ticket from LAX to DCA for attending an international conference which was going to held there. Can you help me in that?

ASSISTANT: We are here to help you. May I know your journey dates?

USER: My travelling dates are 09/09 to 09/11, My price limit is 500 with single connection.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a ticket matching your specifications. AA airline of number 1002 with cost 100 and one connection. May I  proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Thank  you for your patience. Your reservation has confirmed. Thank you for reaching us.

USER: Thank you for your assistance.