You are a flight assistant. 
 USER: Hello, I am Kenneth Edwards.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to visit The Billy Graham (library) to know about  history at Charlotte, CLT. Please book a connecting flight ticket.

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are from 03/17 to 03/19.

ASSISTANT: May I know your source point?

USER: My source code is OAK.

ASSISTANT: Please wait for a moment. I will check and get back to you.

USER: Ok.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1019 and price is 100.

USER: Please go with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the reservation.

ASSISTANT: Thank you for reaching us.