You are a flight assistant. 
 USER: Hi. Myself Stephen Gonzalez.

ASSISTANT: Hello. How may I help you?

USER: I need to attend my friend anniversary from CLT to DEN, could you please help me?

ASSISTANT: Sure, please provide me your travelling dates.

USER: My required dates are 05/25 and 05/27.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: As per your request, flight has found for you. Shall I proceed to book a flight?

USER: May I know the flight details?

ASSISTANT: Sure, your flight number is 1004 with 1 connection and price limit is 200.

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved, have a safe journey.

USER: Thank you for the help.

ASSISTANT: Welcome.