You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Could you please help me with booking a flight ticket from JFK to LAX?

ASSISTANT: Sure, I am here to help you. May I know your itinerary dates?

USER: My itinerary dates are Jan 03 and Jan 05.

ASSISTANT: May I know your name?

USER: Sure, myself Joseph Rodriguez.

ASSISTANT: Do you have any specifications?

USER: I need a flight with single connection limit.

ASSISTANT: Sorry Joseph Rodriguez, no flights are available on your route.

USER: That's ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.

ASSISTANT: Welcome.

USER: Thank you for your service.