Hello,.
user
Hello, how can I aid you?
assistant
I am  a singer want to attend musical concert at Los Angeles,Ca-Lax on 09/17.
user
Ok, may I know your origin and return date?
assistant
I will depart back to Houston,TX-HOU on 09/19.
user
Ok, please wait a moment I will check and back to you.
assistant
Ok.
user
Thanks for your waiting, I found a flight matching your requirements. To proceed further may I know your good name please?
assistant
I am Jeffrey Davis.
user
Ok, the flight details are : AA airline, flight number 1005 and price of 100 with one connection. Shall I proceed your booking?
assistant
Ok, proceed with the booking.
user
Your flight has been processed.
assistant
Thank you for booking.
user
Thank you for choosing us. Have a good day.
assistant