You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you please help me in searching a flight which is having  a connection limit 0?

ASSISTANT: Sure, please mention your airport codes.

USER: The airport codes that I prefer are from JFK to OAK.

ASSISTANT: May I know your itinerary dates?

USER: I need to start my journey on 08/20 and the return date is 08/22.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Spirit airlines with flight 1016 is providing service with 1 connection.

USER: I need a flight with connection limit 0.

ASSISTANT: May I know your name?

USER: My name is Anna Robinson.

ASSISTANT: Sorry Anna, no direct flight is available.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for contacting us.