Hello, I am Ryan Green.
user
Hello, how may I support you today?
assistant
I would like to visit The Billy Graham library to know about  history at Charlotte, can you please help me in booking?
user
Sure, please share your travelling dates?
assistant
My planned dates of travel from 11/11 to 11/13.
user
Ok, may I know your airport codes?
assistant
My airport codes are from AZ-PHX to NC-CLT.
user
Do you have any other specifications?
assistant
I need a connecting flight. Price limit is 5000.
user
We found a Southwest airline, 1020 flight number with single connection and fare of 100. Shall I proceed for booking?
assistant
You can proceed with booking.
user
Your ticket has been reserved.
assistant
Thank you for your help.
user
Thanks for approaching us.
assistant