Hello.
user
Hello, how may I render you today?
assistant
Can you aid me to book a flight ticket from DCA to AUS?
user
Sure, may I know your good name?
assistant
Kathleen Williams here.
user
On which dates would you like me to book a flight ticket for you?
assistant
My trip dates are Oct 18 and Oct 20 respectively.
user
Is there any connection limit?
assistant
I prefer for connecting flight.
user
Do you have any other specifications?
assistant
I prefer for business class to travel.
user
Sorry, no flights are available as per your requirements.
assistant
Thank you.
user
Thank you for choosing us.
assistant