You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to book a flight ticket to IAD from MCO, can you please help me out?

ASSISTANT: Sure, can you share your trip dates?

USER: Sure, my planned travelling dates are May 08 and May 10.

ASSISTANT: Do you need any connections?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Are there any other preferences?

USER: No more preferences.

ASSISTANT: May I know your name? Sorry, there is no flight found with your details.

USER: Sure, my name is Jeffrey Jackson. It's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.