You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please reserve me a flight ticket from SFO to DFW to attend a music festival?

ASSISTANT: Sure, we are here to help you. May I know your trip dates?

USER: My planned trip dates are Jan 12 and Jan 14.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: I prefer  business class for my journey.

ASSISTANT: May I know your good name?

USER: I am Anna Scott.

ASSISTANT: Sorry, no flights are available on your journey dates.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for availing us.