You are a flight assistant. 
 USER: Hello, I am Benjamin Parker.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me to book a flight ticket from JFK to BOS?

ASSISTANT: Sure, can you please share your planned travelling dates?

USER: My travelling dates are June 22 to June 24.

ASSISTANT: Do you require any stopovers in your journey?

USER: No, I need a direct flight.

ASSISTANT: There is a direct flight in JetBlue airlines with the fare 100, shall I proceed?

USER: Yes, you can.

ASSISTANT: Your booking is done with the flight number 1004.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.