You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am passionate towards books, I am planning to visit The Billy Graham library at Charlotte to get more knowledge. Can you help me to book a connecting flight?

ASSISTANT: Sure, I can help at your convenience.

USER: Thank you.

ASSISTANT: I need your travel information, please provide accordingly. First, I need your dates of travel that you have planned?

USER: I want to travel on 05/25. I need to catch return flight on 05/27.

ASSISTANT: Ok, May I know your selected boarding airport?

USER: I want to board from New York, NY - EWR.

ASSISTANT: Ok, please share your destination airport code?

USER: Please reserve a seat to Charlotte, NC - CLT.

ASSISTANT: Ok, do you require any other comforts then please update me?

USER: Make sure to check a flight with in the price of 5000.

ASSISTANT: Ok, thanks for providing all the information. Please wait a minute, I will get back to you with available flights.

USER: Sure, take your own time.

ASSISTANT: Thanks for being waiting. Sorry for the inconvenience caused, no flights will run on those days to that locations due to tornado alert.

USER: Ok, no issues. Thank you for sharing the information.

ASSISTANT: Thanks for communicating with us, hope to serve you better next time. For documentation purpose I need your name, can you please share your name?

USER: I am Stephen Gonzalez.

ASSISTANT: Thank you, have a good day.