You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to visit Swan House in Atlanta, can you help me?

ASSISTANT: Sure, I am glad to help you. Can you please share your nearest airport codes of travelling?

USER: My airport codes are from DFW to ATL.

ASSISTANT: May I know your preferable journey dates for a better search?

USER: My travel dates are 02/22 and 02/24.

ASSISTANT: Meanwhile, please provide your good name for documentation purpose.

USER: Myself Nicholas Martinez.

ASSISTANT: Nicholas Martinez, there are no flights available on this route with your provided dates.

USER: No problem, thanks for checking.

ASSISTANT: Thank you for contacting us.