Hello.
user
Hello. How may I help you at this moment?
assistant
Please book a ticket from BOS to attend Sports festival.
user
Sure, I am here to help you with that. Can I know your planned trip dates?
assistant
My travelling dates are Oct 21 and Oct 23.
user
Do you have any other specifications?
assistant
Yes, I prefer normal-cost airline.
user
May I know your destination code?
assistant
My destination is Las Vegas, LAS.
user
May I know your name?
assistant
Sure, Gregory Wright here.
user
Sorry to say that, there are no flight's available based on your travelling dates.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thank you.
user