Hello, I am Paul Young.
user
Hello, how may I aid you?
assistant
I am planning to attend a live music concert in Houston.
user
Ok.
assistant
Can you book me a flight ticket from Oakland, CA - OAK to Houston, TX - IAH?
user
Sure. Do you have any price limit?
assistant
The price limit is 5000.
user
Please share your travel dates.
assistant
I start on 07/03 and return on 07/05.
user
Please wait a moment.
assistant
OK.
user
Thank for your time. Sorry to inform you that there is no flight found with your requirements.
assistant
OK, no problem. Thank you for the help.
user
Thank you.
assistant