You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to book a flight ticket to attend for a Music festival in EWR. Can you please aid me for booking from LAX?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are on April 28 and 30.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a flight in normal cost airline.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Delta airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name please?

USER: Sure, my name is Helen Garcia.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.