Hi, I am Stephanie Carter.
user
Hello, how can I help you?
assistant
I need to book a ticket from Oakland to attend my convocation at Houston. My airport codes are OAK-IAH. and travelling dates are 09/09 and 09/11.
user
OK. Let me check what flights are available for you. Thanks for your time. We found a AA airline with flight number 1000 and price of 500 matching your particulars. Shall I book the ticket?
assistant
May I know the  number of connection?
user
Yes, It has one connection.
assistant
You can proceed with booking.
user
Your booking has been processed. Thanks for reaching us.
assistant