You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I need your help to book a flight ticket form MCO to IAD.

ASSISTANT: Sure, I am happy to hep you. When are you planning to make your journey?

USER: October 1 and 3 are my planned travel dates.

ASSISTANT: Do you have any connection limit?

USER: I need a direct flight.

ASSISTANT: May I know your good name please?

USER: Carol Davis here.

ASSISTANT: Is there any other specifications?

USER: I am good with any flight to fly.

ASSISTANT: Thanks for providing details, there is a direct flight found in United Airlines with a fare of 300 which departs at 12:00 PM and return at 8:00 AM. Shall I proceed for booking?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1020.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.