Hello.
user
Hello, how can I aid you?
assistant
Can you help me in booking a flight ticket from BOS to DEN?
user
Sure, can you share your trip dates?
assistant
I want to travel on 12/13, and return on 12/15.
user
Do you have any preferences?
assistant
I want to return in the evening time.
user
May I know your name?
assistant
I am Eric Garcia.
user
Sorry, there is no flight on your given dates.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for reaching us.
assistant