Hello.
user
Hello. How can I assist you today?
assistant
I am Larry Rodriguez. Can you book a flight from EWR to SFO?
user
Sure, can you please share your travel dates?
assistant
Ok, my travel dates are 04/22 and 04/24 respectively.
user
Let me check for the availability of flight. Larry, there is no flight available at your requested dates.
assistant
Ok, no problem.
user
Thank you for contacting us.
assistant