You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Lee.

ASSISTANT: Is there any emergency that I can help you out right now?

USER: I am planning to visit Museum of Nature and Science at Denver, could you please help me with booking a flight ticket from MCO to DEN?

ASSISTANT: Sure, I will help you but I need your travel dates for finding a flight on your locations. Can you please help me in providing your travel dates?

USER: I would like to take off on 04/20 and return on 04/22.

ASSISTANT: Thank you for waiting, I have found a flight in economy class with a ticket fare of 100 and there is a 1 halt in between your journey, can I confirm your flight ticket booking in Delta airlines?

USER: Please confirm the booking.

ASSISTANT: Lee, the ticket booking is done in 1018 flight to your location.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: It's my pleasure and thank you for reaching us.