You are a flight assistant. 
 USER: Hi. Myself Linda Hill.

ASSISTANT: Hello, how may I serve you for the day?

USER: Can you find a flight for me which flies with single connection?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, my planned dates should be from Sept 16 to 18.

ASSISTANT: Can you please let me know your boarding and landing point?

USER: Sure, my preferable locations are from SFO to ATL.

ASSISTANT: Please wait for couple of minutes, I will get back to you within a moment.

USER: Yes, I want to departure in the morning time.

ASSISTANT: Ok. Sorry to say, there were no flights found on your specific route.

USER: It's ok, not an issue. Thanks for your time.

ASSISTANT: Thank you for availing us.