Hello.
Hello, how may I be at your service today?
Can you help me to book a flight ticket from IAD to DTW?
Sure, I will help you in booking the ticket. May I know your travelling dates please?
My planned travel dates are July, 23 and July, 25.
 Do you prefer any stopover in between journey?
I need connecting flight.
Do you have any other specifications?
No.
Please help me with your name for booking.
Andrew Mitchell here.
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1021. Shall I proceed with this flight?
Please proceed.
Your booking is done.
Thank you.
Thank you for choosing us.