You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Nicholas Walker, can you help me to book a flight from MCO to LAS?

ASSISTANT: Sure, could you please provide me with your dates of journey?

USER: My travelling dates are 02/27 and 02/29.

ASSISTANT: Please wait for a moment to check for the availability.

USER: Sure, take your time.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is Delta, are you ok with this booking?

USER: Proceed with booking.

ASSISTANT: Ok, your booking is done with the flight number 1015.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe flight.