Hello.
user
Hello. May I Know your name please?
assistant
Yes, I am Ryan Wilson.Can you please book a flight ticket from CA-LAX to MA-BOS?
user
Sure Ryan, please provide me your travel dates?
assistant
I prefer to travel on 02/09 and 02/11.
user
Sorry Ryan, I cannot find any flight with your details.
assistant
OK, that's fine.
user
Thank you for contacting us. Have a nice day!.
assistant