You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you for the day?

USER: Myself Anthony Allen. I need to travel round journey, can you please reserve flight ticket from LAX?

ASSISTANT: Sure, I am mirthful to help you with that booking. Can you please provide your planned travel dates?

USER: My travelling dates are Feb,15 and Feb,17.

ASSISTANT: Do you have any other preferences?

USER: I looking for a connecting flight with the budget limit 500.

ASSISTANT: Delta airlines are providing a flight with single connection and with a minimum fare of 200. Can I book it for you?

USER: That perfectly suits my journey, please proceed with the reservation.

ASSISTANT: Anthony Allen, you booking is confirmed in economy class with the flight number 1011.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for reaching our agency, have a safe journey.