You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Dorothy Phillips here.

ASSISTANT: How may I help you?

USER: I need your help in booking of a flight ticket from ORD to MCO for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Fine, please mention your journey dates to find a flight on your dates.

USER: Thank you for accepting my request, I am planning to depart on 02/16 and please book my return ticket also on 02/18.

ASSISTANT: Please wait a minute, let me check for the flight.

USER: Ok, take your time.

ASSISTANT: I found a connecting flight-1021 on Frontier airlines, shall I proceed?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Ok, booking is done.

USER: Thank you for your great assistance.

ASSISTANT: Thanks for reaching us, have a safe trip.