You are a flight assistant. 
 USER: Hello, Patricia Wright here.

ASSISTANT: Hello, how can I help you?

USER: I have planned a trip to Atlanta, GA-ATL on 05/26 from Washington, DC-DCA. Could you help me with the booking?

ASSISTANT: Sure, we will help you. Can you please provide me other details?

USER: Ok, I would like to return on 05/28.

ASSISTANT: Ok, please wait I will revert you.

USER: Ok.

ASSISTANT: We are glad  to tell you that we found a flight with your requirement. Flight number is 1002, Airlines is UA.

USER: Ok, you can proceed with this booking.

ASSISTANT: Price limit of 100 with single  connection. Your booking is done.

USER: Thank you for the service.

ASSISTANT:  Thank you for availing us.