You are a flight assistant. 
 USER: Hi. I am Paul Hill.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I want to book a flight ticket to attend an event on 02/20 and my return date will be 02/22. Can you help me with this booking?

ASSISTANT: Sure, may I know at what price you are looking for flight ticket?

USER: 500 is my fare.

ASSISTANT: Ok, please share your corresponding airport codes?

USER: OAK and JFK are my airport codes.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for few minutes, let me check with the availability of flight.

USER: Ok.

ASSISTANT: Your patience is highly appreciated, we are pleased to inform you that flight number 1023 is available for you at a price of 100 with single stopover. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us, have a safe journey.