Hello.
user
Hello. How can I serve you?
assistant
I am Debra Robinson. I am planning to go for round trip to Los Angeles, CA - LAX, can you help me in booking a flight ticket?
user
Sure, I can help you. Can I know your travelling dates?
assistant
My departure day is 03/04, return day is 03/06.
user
Do you need any break?
assistant
Yes, I need a halt.
user
We found  a Delta airline, flight number:1011 and the price is 100.
assistant
You can proceed to booking.
user
Your flight ticket has been reserved.
assistant
Thank you.
user
Thank you for choosing us.
assistant