Hello.
user
Hello. How may I help you?
assistant
John Miller here. I want to book a flight on the route from IAD - IAD for my round trip, can you help me?
user
Sure, could you please share your journey dates?
assistant
I will be travelling from 07/26 to 07/28.
user
There is a flight-1020 of Delta airlines is available for you, shall I proceed?
assistant
Ok, sure.
user
Ok, your booking is done.
assistant
Thank you for booking my reservation.
user
Welcome.
assistant