Hello, I am Robert Smith.
user
Hello, How can I address you?
assistant
I want to attend my Colleague's ring ceremony, can you book a ticket on dates 06/13 and 06/15?
user
 Sure, I am blissful to help you.
assistant
I need a direct flight.
user
Can you please provide me your airport abbreviates?
assistant
My airport codes are: LGA and MCO.
user
Is there any price limit?
assistant
Yes, It does not exceed 1000.
user
Ok, Hold on for a minute, I will check and get back to you.
assistant
OK.
user
Thanks for your time. we are sorry to inform you that, we did not find any flights with your needs.
assistant
Ok, thanks for the valuable information.
user
Thanks for reaching us, Have a great day.
assistant