You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from DFW to LGA. Can you find a flight ticket for me?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Thank you. My planned trip dates are on Jan 15 and return on Jan 17.

ASSISTANT: Do you need break in between your journey?

USER: I need a single connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: Sorry, I need a direct flight please check with that.

ASSISTANT: May I know your good name please?

USER: Ok, I am Amy Anderson.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Sorry, there are no direct flights available for you on those dates.

USER: Ok, not a problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.