Hello.
user
Hello, how may I be of your helping hand?
assistant
I am planning to book a flight ticket to EWR from DFW, can you please help me out?
user
 I am here to help you with your concern. Sure, can you please let me know your trip dates?
assistant
Sure, my trip dates are Oct 23 and Oct 25.
user
Would you like to fly with connecting flight or direct flight?
assistant
I am looking for a connecting flight.
user
Do you have any other preferences?
assistant
I prefer normal cost airline.
user
 Could you help me with your name please? So, I can check for the flights availability.
assistant
Ok, my name is Ryan Martin.
user
There is a flight available for the mentioned and also which match your needs, Delta Airlines is having a connecting flight with 1010 flight number and airfare is 800. Are you comfortable with this flight?
assistant
Ok, please proceed.
user
Your flight ticket has been booked.
assistant
Thank you.
user
Thank you for reaching us.
assistant