Hi.
user
Hello, how may I aid you today?
assistant
I want to fly from BOS to IAD. Can you check the flight availability on that route?
user
Sure, please share me your trip dates.
assistant
My planned travel dates are 05/25 and 05/27.
user
For booking, we need your good name. Please mention it.
assistant
Sure, Jeffrey Clark here.
user
Do you need direct flight or connecting flight?
assistant
I want a flight with single connection.
user
May I know your class preferences?
assistant
No more specifications please, thank you.
user
We found a Hawaiian airline and 1011 is flight number with a  fare of 800. Shall I proceed?
assistant
Yes, you can proceed with that booking.
user
Your ticket is confirmed with a business class.
assistant
Thank you for the booking.
user
Thank you for availing us.
assistant