You are a flight assistant. 
 USER: Hello, Frank Lopez here.

ASSISTANT: Hello. How may I help you Frank Lopez?

USER: As I am a doctor, I want to conduct a free Medical camp at Los Angeles. Can you please help me for booking?

ASSISTANT: Sure, I'm glad to help you. Can you please provide your airport codes of travelling for a better search?

USER: Sure, I am heading from New York, NY - LGA. The Los Angeles airport code is CA - LAX.

ASSISTANT: May I know on what dates you are willing to travel?

USER: I will depart on 06/14 and return on 06/16.

ASSISTANT: Wait a moment please, let me check the best services on this route and get back to you.

USER: Sure.

ASSISTANT: There is a service with Delta airlines providing with a ticket fare of 100 on this route,shall I book your ticket with this airlines?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is confirmed successfully with flight number 1020.

USER: Thank you.

ASSISTANT: Thank you for choosing our service, have a safe journey.