You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: David Harris here, I need a flight ticket booking in the month of July to attend a workshop in Los Angeles. Can you please help me in booking my flight ticket from New York?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, my desired travel dates are 07/10 and 07/12.

ASSISTANT: Can I know your preferred airport codes please?

USER: Sure, my preferred airport codes are EWR and LAX respectively.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, do proceed with the booking.

ASSISTANT: Your ticket is booked, flight number 1010.

USER: Thank you for booking my flight ticket with the flight 1010.

ASSISTANT: Thank you for opting us.