Hi.
user
Hello.
assistant
I am Patricia Turner.
user
How may I help you?
assistant
Can you please reserve me a flight ticket from MSP to IAD?
user
 If you provide your planned departure and return dates of travelling then it is easy to find a exact flight for you.
assistant
My trip dates are 09/02 - 09/04.
user
Please wait for a couple of minutes, I will bring a best flight in your planned route.
assistant
Sure.
user
There is a connecting flight-1008 in economy class, shall I proceed?
assistant
Please reserve.
user
Ok, booking is done on Frontier airlines.
assistant
Thank you.
user
Thanks for choosing us.
assistant