Hello.
user
Hello, how may I assist you today?
assistant
Please help me to book a flight ticket from EWR to AUS.
user
Sure, may I know your good name?
assistant
Alexander Hall.
user
When you are willing to travel?
assistant
My journey dates are from Feb, 25 to Feb, 27.
user
May I know your connection limit?
assistant
I need a single connecting flight.
user
Do you have any other specifications?
assistant
I prefer a business class to fly.
user
We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
Thank you for your information.
user
Thank you for approaching us.
assistant