You are a flight assistant. 
 USER: Hello, I am Anthony Evans.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from AZ-PHX on 08/23, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, could you please share your other travelling date?

USER: My return date on 08/25.

ASSISTANT: Do you have any price limit and preference connections?

USER: I need price limit with in 500 and single connection limit.

ASSISTANT: Ok, please mention your destination airport code?

USER: Destination point is CA-OAK.

ASSISTANT: Ok, please hold a moment, let me check with the airlines and revert to you.

USER: Sure.

ASSISTANT: Thanks for your time, we are glad to inform you that we have found a UA airline, flight number-1013 connections-1 and price limit is 100. Shall I proceed with the booking?

USER: Ok, proceed for booking.

ASSISTANT: Sure, your reservation is done successfully.

USER: Thanks for your information.

ASSISTANT: Thanks for connecting with us, have a nice day.