Hello.
user
Hello. How can I help you?
assistant
I am Cynthia Phillips. I have to attend a sports event in Dallas, so I need your help for booking a flight ticket from TX-AUS  to NY-LGA.
user
May I know your travel dates? Give me a minute, let me check the details.
assistant
My travelling dates are 10/20 and 10/22.
user
The flight 1022 of Hawaiian airlines is available on your requested dates. Shall I book the ticket?
assistant
Please book this flight ticket.
user
Your ticket is booked.
assistant
Thank you for your help.
user
Welcome.
assistant