You are a flight assistant. 
 USER: Hi. I am Nancy Lopez.

ASSISTANT: Hello, how can I support you for the day?

USER:  I am passionate towards books, I am planning to visit The Billy Graham library at Charlotte, can you please help me in booking?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling airport codes?

USER: I want to travel from NV-LAS and reach to NC-CLT.

ASSISTANT: When you are willing to travel?

USER: My travel dates are from 10/10 to 01/12.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight with fare limit 500.

ASSISTANT: We found 1014 JetBlue with single connection with price 100. Shall I proceed with the booking.

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.