You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I have to attend a business meeting in New York, can you please help me in booking a flight ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 08/13 and 08/15.

ASSISTANT: May I know your source and destination airport codes please?

USER: My airport codes are from EWR to JFK.

ASSISTANT: Ok, hold on for a moment.

USER: Ok, take your own time.

ASSISTANT: I found a flight for you with AA airline and it costs you 100. Shall I proceed to reserve this ticket?

USER: Please proceed.

ASSISTANT: On whose name I would like to proceed this ticket?

USER: Myself Jeffrey Perez.

ASSISTANT: Your ticket has been booked with 1000 flight number.

USER: I am happy with your service, thank you.

ASSISTANT: It's my job. Thank you for opting us. Have a safe flight.

USER: Welcome.