Hello.
user
Hello, how may I help you?
assistant
I am Gary Lee. Can you please help me in booking a flight ticket from LAS to SFO to attend a seasonal festival?
user
I am here to help you, may I know your dates of travel?
assistant
My planned journey dates are Nov 10 and Nov 12.
user
 May I know your preferable journey timings?
assistant
I need to depart in the afternoon time.
user
 Do you have any class preference?
assistant
No, I don't have.
user
Is there any another specifications on your trip, so that I can arrange like that only.
assistant
I prefer a stopover in between my journey.
user
Sorry, no flight is available for you as per your requests.
assistant
Ok,no problem. Thank you for your response.
user
Thanks for choosing us.
assistant