Hello.
Hello, how may I be of your assistance?.
I am George Mitchell. I want to book a flight ticket to meet my neighbours in Washington, could you help me in booking a flight ticket?
Sure, may I know your journey codes?
My source is Phoenix,  AZ - PHX and destination code is DC - IAD.
Please share your travelling dates.
I would like to fly on 01/07 and return on 01/09.
Kindly wait for a minute.
Sure.
We found a flight with number 1000 and Delta as airline. The cost of the ticket is 200.
You can proceed to booking.
Your booking is done.
Thank you for your service.
Thank you for reaching us.