Hello, I am Brian Martinez.
user
Hello, How can I help you?
assistant
I want to book a flight ticket to Houston, to submit my research record at Houston University. Can you book me a ticket from OAK to IAH?
user
Sure. May I know your travelling dates?
assistant
I would start on 10/29 and return on 10/31.
user
Do you have any preferences?
assistant
Yes, I need a flight with price under 500.
user
There is a flight 1013 in Delta airline and price 100 with a connection. Shall I proceed?
assistant
Fine, please proceed.
user
Your ticket has been booked.
assistant
Thanks for your support.
user
Thank you.
assistant