You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please check for the flights from SFO to DFW?

ASSISTANT: Sure, help me with the trip dates?

USER: My journey dates are from Feb 24 to Feb 26.

ASSISTANT: May I know your name please?

USER: I am Sarah Phillips.

ASSISTANT: Do you have any specifications to be met?

USER: I need a 1 connection flight.

ASSISTANT: Sorry, no flights were available at this moment.

USER: Oh! Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.