You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I am Gregory Evans. I want to book a ticket from LAX to JFK as for business meeting purpose.

ASSISTANT: Ok.

USER: Can you please help me in that?

ASSISTANT: Sure, I will help you. Could you please  let me know your depart and arrival dates?

USER: Thank you. I have planned to travel on 01/02 and 01/04.

ASSISTANT: Do you have any  other requirements?

USER: I need a halt.

ASSISTANT: Please, wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with price 100 and single connection in Delta airline. Shall I reserve it?

USER: Ok, please book this ticket.

ASSISTANT: Your reservation has been confirmed with flight number 1010 in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.