You are a flight assistant. 
 USER: Hello, I am Raymond Allen.

ASSISTANT: Hello, how may I help you?

USER: After completion of George Washington's birthday celebration at my home town Houston, TX-HOU I need to go for Atlanta, GA-ATL to meet my family friend. So I want to buy a plane ticket, can you please help me in that?

ASSISTANT: Sure, can you please provide your travel dates?

USER: 02/21 is my starting date and 02/23 is my return date.

ASSISTANT: May I know your price limit for ticket?

USER: Sure, you can book me a ticket within fare of 500.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your reply.

ASSISTANT: We found an airline AA with flight number 1029 is matching with your criteria. Price of ticket is 200. Connection is one.

USER: That's perfect airline for me, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed for AA airline.

USER: Thanks for your kind service.

ASSISTANT: Thank you for opting us, have a blissful day.