You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you for today?

USER: I want to book a flight ticket to attend a board meeting at AZ-PHX from NC-CLT.

ASSISTANT: Ok, may I know your price limit to book the ticket?

USER: Sure, 200 is my price.

ASSISTANT: Ok, could you please provide your travelling dates?

USER: 09/15 and 09/17 are my travelling dates.

ASSISTANT: Ok, there is a flight 1013 in Southwest airline matching your requirements with price 100. You will have 1 connection flight. Shall I proceed with your booking?

USER: You can proceed booking.

ASSISTANT: May I know your name to book the ticket?

USER: Alexander Adams.

ASSISTANT: Ok, your booking is done.

USER: Ok.

ASSISTANT: Thanks for reaching us, have a nice day.

USER: Thank you for your service.