Hi.
user
Hello.
assistant
Brian Brown here.
user
How may I assist you today?
assistant
I would like to meet my cousin at New York, will you help me in booking the flight ticket from DTW to LGA?
user
Sure, I will help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?
assistant
I want to travel on 09/19 and return on 09/21.
user
We regret to inform you that there are no flights moving to your region with your planned dates of travelling.
assistant
No problem. Thank you for your information.
user
My pleasure.
assistant