Hi, Jack Johnson here.
user
Hello Jack, how can I assist you?
assistant
 I am a singer, I have to participate in a contest. So please book my ticket from LAS to LGA.
user
Please provide your travel dates.
assistant
Sure, my trip dates are 02/16 and 02/18.
user
Please hold on for a while.
assistant
Ok, take your time.
user
Delta airlines with flight 1002 is providing service with 1 connection and ticket costs you 200.
assistant
Ok, please book my ticket.
user
Your ticket is reserved.
assistant
Thank you for your information.
user
Thank you for choosing us.
assistant