Hello.
user
Hello, how can I help you?
assistant
I'm George Roberts. I am planning to attend a sports event at Houston, can you please help me with booking a flight ticket?
user
Sure Roberts, please let me know your travel details with dates.
assistant
Sure, my departure date is on 11/23 and the return date is on 11/25.
user
May I know your airport codes please?
assistant
It is from SFO to HOU. Please make sure that the price limit should not exceed 200.
user
There is no flight available, Roberts.
assistant
Ok, no problem. Thank you for checking.
user
Thanks for reaching us. Have a nice day.
assistant