You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, May I know your good name?

USER: My name is Amanda Robinson.

ASSISTANT: How may I help you?

USER: I want to attend my grand mother memorial service day at Atlanta,GA-ATL. So I need to make a plane reservation. I would like to fly out from Washington, DC-DCA on 10/04. I would like to catch my return flight on 10/06.

ASSISTANT: Thanks for the information. Do you have any other criteria to met?

USER: Please make sure that flight contains only one connection.

ASSISTANT: Ok, Please wait a while I will let you know the details.

USER: Ok, I will wait.

ASSISTANT: There is a flight available that matches with your details.

USER: May I know the flight details?

ASSISTANT: The details of flight is airline:UA, flight number:1002 with price 200 and 1 connection. Shall I proceed with the booking?

USER: Ok, you can proceed.

ASSISTANT: Your flight is confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for contacting us.