Hello.
user
Hello, how may I help you?
assistant
I am  Ronald Anderson, I planning a trip  for my brother's marriage from LAX to ORD can you find a ticket for me?
user
Yes sure Ronald. Wait a minute.
assistant
OK.sure.
user
Can you tell me your preferable dates?
assistant
Yes, my  travelling dates are 11/14 to 11/16.
user
I found a flight for you. This flight ticket charges are only 100 with 1 connection. Would you like to book?
assistant
Yes, you can proceed with booking please?
user
OK. Your ticket is booked.
assistant
OK, thank you.
user
Most welcome.
assistant