You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to visit Grand canyon, A UNESCO World Heritage site. Can you please help me to book a flight ticket from JFK tp PHX?

ASSISTANT: Sure, may I know when you want to travel?

USER: I want to travel from 02/11 to 02/13.

ASSISTANT: Ok, how much you can pay for this ticket?

USER: I can pay up to 1000.

ASSISTANT: Do you need any halt in between the journey?

USER: Sure, I connecting flight is good for me.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1002 and airline Southwest at a price of 100 with 1 connection. Shall I Proceed?

USER: Please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your kind help.

ASSISTANT: May I know your name please?

USER: My name is Alexander Thomas.

ASSISTANT: Thank you, have a nice day.