You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Karen Martinez, want to travel from LGA to MCO.

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My travelling dates are from 07/07 to 07/09.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure. Please check the flight with 1 connection.

ASSISTANT: Sorry no single stop over flights available in this route.

USER: It's ok, thank you.

ASSISTANT: Thank you for reaching us.

USER: welcome.