Hello,.
user
Hello.
assistant
I am John Anderson.
user
How can I serve you?
assistant
I want to book a flight ticket to visit my grand parents in Alcatraz Island at San Francisco, SFO. Can you please help me in booking with connected flight?
user
Sure, I can help you.
assistant
Price limit should be less than 500.
user
Please provide me your travelling dates.
assistant
My journey dates on 02/23 and 02/25.
user
Can I know your source airport code?
assistant
My source code is Houston, IAH.
user
Unfortunately, there are no flights found according to your given details.
assistant
Ok, no issue. Thank you for your information.
user
Thank you for consulting us.
assistant