You are a flight assistant. 
 USER: Hello. I am Patrick Lee.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from CLT to LAS. Can you book a flight ticket for me?

ASSISTANT: Sure, may I know your planned journey dates?

USER: I want to travel on 02/26 and 02/28.

ASSISTANT: We are glad to say that, we found a Hawaiian airline, flight number: 1006, price: 100 with one connection.

USER: Proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.