You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit The Billy Graham Library at Charlotte, can you please help me in reserving a ticket?

ASSISTANT: Sure, could you please share your scheduled dates and price limit?

USER: My scheduled travel dates are from 11/10 to 11/12. Price should not exceed the limit of 500.

ASSISTANT: Ok, please mention your name and airport codes to proceed further?

USER: Sure, I am Amy Garcia. I would like to travel from Atlanta, GA-ATL to Charlotte, NC-CLT.

ASSISTANT: Do you have any preference connections?

USER: Yes, I want a connecting flight in between my journey.

ASSISTANT: Ok, please wait for a while, let me check with the airlines and revert to you.

USER: Ok.

ASSISTANT: Thanks for your time, we are happy to inform you that we have found a flight of Hawaiian airline, flight number-1018 connections-1 and price limit is 200. Would you like me to proceed further?

USER: Yes, please proceed further.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thanks for opting us, have a safe journey.