You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I of your assistance?

USER: Please book a ticket from Charlotte, NC-CLT to Phoenix, AZ-PHX.

ASSISTANT: Sure, I am gleeful to assist you. Can I have your name please?

USER: My name is Larry Parker.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My travel dates are from 08/11 to 08/13.

ASSISTANT: Ok, do you have any other specifications?

USER: Price limit is 500. Connections limit is 1.

ASSISTANT: Ok, please wait a while. Thanks for waiting, we are pleased to inform you that we have found a Hawaiian airline, flight number-1002 connections-1 and price limit is 100. Can I book it for you?

USER: Please book a ticket.

ASSISTANT: Your booking was done.

USER: Thanks.

ASSISTANT: Thank you for availing us.