You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.,. How can I render you today?

USER: My name is Daniel Phillips.

ASSISTANT: Ok.

USER: I am planning to visit a Bellagio in Las Vegas, so please book a connecting flight for me.

ASSISTANT: Sure. Let me know your dates of travel.

USER: My departure day is 05/08, return day is 05/10.

ASSISTANT: Help me with your airport codes.

USER: My source and destination airport codes are NY - JFK, NV - LAS.

ASSISTANT: Thanks for sharing your details. Your flight number 1012 of Spirit airline. Fare of the ticket is 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Reservation of your ticket has been done. Thank you for reaching us.

USER: Thank you.