Hello, I am Larry Allen.
user
Hello, how may I assist you?
assistant
I am planning for an outing at San Francisco. Can you help me to book a ticket?
user
Sure, may I know your travel dates please?
assistant
I am planning to start on 01/22 and return on 01/24.
user
Ok, may I know your airport codes please?
assistant
Search for the flights from BOS to SFO.
user
Ok, hold on for a moment.
assistant
Make sure that connection limit is 1.
user
Sorry Allen, there are no flights available on your requested dates.
assistant
No issues. Thank you for checking and confirming me.
user