Hello. Kenneth Turner here.
user
Hello, do you need any help from us?
assistant
I have planned a trip with my students to enjoy the holidays in water world in the month of Washington, so please book an advance flight ticket for me to IAD from my home town AUS?
user
I understand  your request and will be happy to help you.
assistant
Thank you for considering my request. I am planning to leave my location on 01/31 and please book my return ticket also on 02/02.
user
The Frontier airline with flight number 1003 is available having fare as 100 and connection as 1.
assistant
It's looking perfect to my requirements, I am ok with this. You can proceed with booking.
user
Fine, your reservation is confirmed.
assistant
Thank you for your kind assistance.
user
My pleasure.
assistant
Welcome.
user