Hello.
user
Hello, how can I help you?
assistant
 I am Paul Rodriguez. Can you book  a ticket from CA-SFO on 05/12?
user
Sure, may I know your destination point?
assistant
I will depart to MN-MSP.
user
May I know your return date?
assistant
I will return on 05/14.
user
We are glad to say that, we found an airline: AA, flight number: 1008 and price is 100.
assistant
 You can proceed.
user
Your flight ticket has been reserved.
assistant
 Thank you for booking.
user
Thank you for reaching us.
assistant