You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Charles Miller. I want to attend my friends restaurant inauguration ceremony at Atlanta. Can you please book my ticket?

ASSISTANT: Sure, can you provide me source point and destination point please?

USER: I want to travel from TX - AUS to GA - ATL. I want to travel on 08/01 to 08/03.

ASSISTANT: Ok, wait for a while I will check and let you know.

USER: Sure.

ASSISTANT: Thanks for waiting there is flight.Flight number is :1003 and name is:Delta with one connection limit price of 100. Shall I proceed for booking a flight ticket?

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been booked. Thanks for choosing us.

USER: Thanks for your help.