Hello. I am Mark Taylor.
Hello, how may I assist you today?
My wish is to go for  a round trip to Chicago, ORD. So, book a ticket with 1 connection.
Sure, let me know your travelling dates.
Travelling dates are 02/08 and 02/10.
Ok, please wait.
Sure.
Thanks for your time, we found a connecting flight with a fare of 100 in 1011 Delta airline.
Ok, confirm it.
Ok, your booking is done.
Thank you.
Thank you for availing us.