You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Benjamin Thompson. Can you book a flight ticket from MCO to SEA?

ASSISTANT: Benjamin Thompson, I am glad you have contacted us. I will help you. Please help me with your planned travel dates.

USER: Feb, 12 and Feb, 14 are my planned travel dates.

ASSISTANT: Please help me with your preferred depart and return time.

USER: My return time should be at evening.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please let me know if you have any other preferences in your journey.

USER: No, thank you.

ASSISTANT: Benjamin Thompson, I am really sorry to inform you that there are no active flights available for your journey.

USER: That's ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us. Have a great time.