Hello,.
user
Hello, how can I assist you today?
assistant
I am William Clark. I am going to enjoy my holiday trip in the Redwood Regional Park with my colleagues, which is at Oakland, OAK. Can you please avail ticket for me?
user
Sure, may I know your journey dates?
assistant
My journey start on 05/25 and need to catch return flight on 05/27.
user
Where are you travelling from?
assistant
I want to start my journey from New York, LGA.
user
Do you need any stopover in between journey?
assistant
Yes, I need  a stopover in between journey.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry to inform that there is no flight found on your journey details.
assistant
Ok, no issue. Thank you.
user
Thanks for opting us.
assistant