You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I have planned to meet my childhood at Denver, CO - DEN, Can you please help me for booking?

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

USER: My travelling dates are 10/01 and 10/03.

ASSISTANT: Please share me your source point.

USER: My source is Los Angeles, CA - LAX.

ASSISTANT: May I know your good name?

USER: Sure, I am George Thomas.

ASSISTANT: We found an airline: Frontier, flight number: 1001 and price is 100 with one connection.

USER: Ok, please proceed to book.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.