Hello, I am Rachel Williams.
user
Hello. How can I serve you today?
assistant
Can you please reserve me a flight ticket from Houston, TX - HOU to Oakland, CA - OAK?
user
May I know when you want to travel?
assistant
My trip dates are 09/17 - 09/19.
user
Please share me your budget for flight ticket.
assistant
I can afford up to 1000 only.
user
We did not find any flight on your given information.
assistant
Not a problem, thank you.
user
Thank you for opting us.
assistant