You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to attend a Tennis competition in San Francisco SFO from BOS. Can you find a flight ticket for me?

ASSISTANT: Sure, please share me your journey dates.

USER: Ok, my planned trip dates are on Jan 26 and return on Jan 28.

ASSISTANT: Do you need direct flight or connecting flight?

USER: Yes, I need a single connecting flight.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: Ok, my name is Nicole White.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Ok, not an problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.