Hello, I am Gregory Garcia.
Hello, how can I help you?
Will you help me to book a flight ticket from DCA to DFW?
Sure, I am here to help you.
Thank you.
Can I know when you want to travel?
I want to travel on 04/13 and intend to return on 04/15.
Ok, do you need any halt in between your journey?
Yes, I need a halt.
Wait  a minute please.
Sure.
Thank you for waiting, we found a flight with number 1021 and airline Frontier at a price of 300 with 1 connection.
Ok, please proceed.
Sure, your booking is done.
Thank you.
Thank you for reaching us, have a nice day.