Hi. I am Margaret Miller.
Hello, how can I assist you now?
I have a plan to visit Dallas Zoo, please book  a flight ticket with a connection.
Sure, may I know your journey dates?
I want to fly from on 07/16 and return on 07/18.
Please specify me your airport abbreviates.
My source code is EWR and Destination code is DFW.
Ok, please wait for a moment.
Ok, take your time.
There is a flight found in Frontier airline of flight number 1014 and fare is 500. Shall I proceed for booking?
Please proceed with booking.
Your ticket has been reserved.
Thanks for the reservation.
Thanks for connecting with us, wish you a good journey in Frontier airline.