You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Lopez.

ASSISTANT: How can I assist you today?

USER: I planned to attend for a wedding in PHX, can you please help me to book a flight ticket from LAS?

ASSISTANT: Sure, I am very happy to help you. May I know your planning dates?

USER: I prefer to travel on 02/22 and 02/24.

ASSISTANT: Just give a moment.

USER: Sure.

ASSISTANT: The flight is available with Frontier airline having one connection. Shall I proceed with booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is confirmed with the flight number 1026 and airfare is 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.