You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name Ronald Jackson.

ASSISTANT: What type of service you are excepting from us?

USER: I have an important meeting in Orlando-MCO, so I want to book a flight ticket from SEA. Can you please assist me?

ASSISTANT: Sure, I will help you with that. Could you send me your itinerary dates?

USER: Ok, my planned itinerary dates are 10/08 and 10/10.

ASSISTANT: Sorry for the trouble, there are no flight's available based on your travelling dates.

USER: That's not a problem. Anyways thanks a lot for searching the flight with my details and providing the information.

ASSISTANT: Thank you for consulting us.