Hello.
Hello, how best I can help you today?
Can you help me to reserve a flight ticket from IAD to DTW?
Sure, On which dates would you like me to book a flight ticket for you?
My trip dates are 30 July and 01 Aug.
Do you need direct flight or connecting flight?
I need a direct flight.
For booking, we need your good name. Please mention it.
I am William Martin.
Are there any more specifications for you?
No.
Sorry to say that, there are no flights available on the routes of your journey.
That's ok, thank you for giving information.
Thank you for availing us.