You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kenneth Parker here.

ASSISTANT: How can I aid you at this moment?

USER: I want to travel from MCO to ORD for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My travelling dates are from 11/04 to 11/06.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok, I will wait.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1003.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us, have a nice day.