Hi. I am John Williams.
Hello. How may I help you?
 I have to book a flight ticket  that I am unable to do, could you please help me in booking flight ticket on dates 07/01 and 07/03?
Please share me your source and destination codes.
Sure, my airport codes are DCA and DTW.
Do you have any specifications?
I need a connecting flight.
There is a flight with ticket fare 100 in Frontier airlines with a stopover. Is it ok for you?
Yes, I am ok with it.
Your booking is confirmed with flight number 1005 in economy class.
Thank you.
Most welcome.