You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from MCO to DEN. Please help me in booking my ticket.

ASSISTANT: Please provide your trip dates.

USER: Sure, my trip dates are from 03/15 to 03/17.

ASSISTANT: Do you have any other requirements?

USER: I need a direct flight.

ASSISTANT: Sorry, there is no direct flights available.

USER: It's ok, thank you.

ASSISTANT: May I know your name for documentation?

USER: My name is Jacob Clark.

ASSISTANT: Thank you to approach us, Jacob.