You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me for booking with a fare of 200?

ASSISTANT: Sure, may I know your airport codes?

USER: Sure, I want to travel to Atlanta, GA - ATL to overview the city. I am heading from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Can you please provide me your trip dates?

USER: My travelling dates are on 09/17 to 09/19.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Anna Adams.

ASSISTANT: There is no flight on your details.

USER: Ok, thanks for your information.

ASSISTANT: Thanks for choosing us.