You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: I am passionate towards books, I am planning to visit The Billy Graham library at Charlotte, CLT. Can you please book a ticket under the range 500?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Kindly mention your source code?

USER: I want to start from Chicago, ORD.

ASSISTANT: May I know your planned journey dates?

USER: My planned dates of travelling are 05/14 and 05/16.

ASSISTANT: Thanks for your details, we found a Frontier airline with fare 300 and having a connection. Shall I reserve it?

USER: It's perfect, proceed with my booking.

ASSISTANT: To proceed with booking, we need your good name?

USER: My name is Ruth Hernandez.

ASSISTANT: Your ticket has been confirmed with 1017 flight.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us, have a nice day.