You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to go far a vacation to New York, can you book a ticket from CA - SFO to NY - JFK?

ASSISTANT: Sure, we are here to help you. Can you please provide your journey dates?

USER: Yes, my travel dates are 04/22 and 04/24.

ASSISTANT: OK, please wait for a moment.

USER: Sure.

ASSISTANT: May I know your name?

USER: Sure, my name is Susan Thompson.

ASSISTANT: OK, Thank you for being patient, There is a flight found based on your specifications. The flight details are :airline:Frontier, flight number:1013. We have a direct flight and price is 100.

USER: OK, can you check for the flight with connection 1?

ASSISTANT: Sorry, we did not find any direct flight on specified dates requested.

USER: OK, thank you.

ASSISTANT: Thank you for choosing us.