You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Linda Taylor.

ASSISTANT: Linda Taylor, how may I aid you?

USER:  I want to enjoy my beach holidays at Santa Monica bay in Los Angeles. Can you book me a ticket within the range 5000?

ASSISTANT: Sure, I can book your ticket. May I know your genesis and terminus airport codes?

USER:  I need to leave from my nearest airport JFK to reach LAX.

ASSISTANT: Please share your itinerary dates.

USER: I want to travel on 10/06, and need to catch return flight on 10/08.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: May I know in which class would you prefer?

USER: I prefer a economy class.

ASSISTANT: Delta airlines with flight 1009 is providing service with a connecting flight and ticket costs you 400 in economy class.

USER: Proceed with the booking.

ASSISTANT: Your ticket is confirmed, have a safe and happy journey.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.