Hello.
Hello. How can I help you?
I need your help to book a flight ticket.
Sure, I will help you in booking a flight ticket. Please help me with your airport codes.
ORD and MCO are my depart and arrival airport codes.
May I know your trip dates?
May 1 and 3 are my planned travel dates.
Do you have any connection limit preference?
I need a direct flight.
Do you have any other specifications?
 I prefer to fly in a economy class.
To book a flight ticket please help me with your name.
 My name is John Perez.
John Perez, sorry as per your request there is no direct flight available.
That's ok. Thank you.
Thank you for reaching us.