You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I am looking for a flight from DFW to ATL, can you help me in booking?

ASSISTANT: May I know your trip dates?

USER: Sure, my planned travel dates are Feb 26 and Feb 28.

ASSISTANT: Is there any connection limit?

USER: Please look for a direct flight.

ASSISTANT: Do you have any other requirements?

USER: No, thank you.

ASSISTANT: Can you help me with your name?

USER: Myself Sarah Phillips.

ASSISTANT: Sorry to inform, there is no flight found with your required dates to travel.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you.