Hello.
user
Hello, how can I assist you for the day?
assistant
I want to book a connecting flight ticket to attend an event from CA. Can you help me?
user
When you are willing to travel?
assistant
July 03th and 05th are my travelling dates.
user
Do you have any connection limit? May, I know your good name?
assistant
I need  a direct flight. Janet Smith here.
user
Can you help me with your airport codes?
assistant
Sure, SFO and OAK are my airport codes.
user
Please wait for a moment.
assistant
Ok.
user
Sorry, we found no flights on your given dates.
assistant
No issue. Thank you.
user
Thank you for reaching us.
assistant