You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please book a flight from DFW to ATL on Kenneth Adams name.

ASSISTANT: May I know your travel dates?

USER: Sure, my travelling dates will be 07/03 and 07/05.

ASSISTANT: Sorry for this inconvenience, I could not find any flight with your requirements.

USER: Ok, not a problem. I will try in other alternate way, anyways thank you.

ASSISTANT: Most welcome.