You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: Please book a flight ticket from JFK to SFO?

ASSISTANT: Ok, I am here to help you with that. Can I know your planned trip dates?

USER: My journey dates are Oct 20 and Oct 22.

ASSISTANT: Is there any other requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your good name?

USER: I am Frank Gonzalez.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: The Frontier airlines is providing the service in this route, the flight is having a single stop over in between your journey and the ticket fare is 100 for an economy class ticket. Can I proceed to reserve the ticket?

USER: Go ahead.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1002.

USER: Thank you for your help.

ASSISTANT: Thank you for consulting us. Have a safe journey.