You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am Raymond Davis. I want to book a flight ticket from NY-EWR to GA-ATL for visiting a World of Coca-Cola in Atlanta. My price limit is 200.

ASSISTANT: Ok, may I know your travelling dates?

USER: My departure day is 07/23, return day is 07/25. Connections limit is one.

ASSISTANT: Ok, please wait for a moment. I will let you know the availability of flights.

USER: Ok.

ASSISTANT: Thanks for waiting. I found a flight with an UA airline matching your criteria. Flight number 1004 with price of 100. Shall I proceed with the booking?

USER: Yes, please.

ASSISTANT: Your flight has been reserved with single connection.

USER: Thanks for your quick response.

ASSISTANT: Thank you for opting us.