You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please help me out in booking the ticket from MCO to IAD.

ASSISTANT: Sure, let me know your trip dates please?

USER: My trip dates will be Jan 8 to Jan 10.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other preference?

USER: My depart time must be in the morning.

ASSISTANT: Can I know your name please?

USER: Nichole Allen is my name.

ASSISTANT: Sorry to inform you that there are no flight services available on your given details.

USER: That's ok, thank you.

ASSISTANT: Thank you contacting us.