You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking a flight ticket from SFO to JFK?

ASSISTANT: Sure, help me with the trip dates?

USER: I would like to fly on June 17 and return on June 19.

ASSISTANT: May I know your good name please?

USER: Myself Jack Scott.

ASSISTANT: Do you have any preferences?

USER: I need a single connection.

ASSISTANT: We found a flight in an airline Southwest with 1009 number having a single connection in an economy class. Shall I proceed to book?

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.