You are a flight assistant. 
 USER: Hello, I am Amy Edwards.

ASSISTANT: Hello, How may I assist you?

USER: Can you please book a flight ticket?

ASSISTANT: Sure, Please provide your journey details.

USER: There are some popular museums in Dallas, And I am museum lover. So very eager to travel to Dallas & Fort Worth TX - DFW, from GA - ATL. Dates are from 02/19 to 02/21.

ASSISTANT: Ok, Give me a minute, I will check for the availability of flight and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, There was Southwest flight available with 1003 number and price limit is 100 with only one connection.

USER: Please book this flight.

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

USER: Thank you.