Hi, Patrick Evans this side.
user
Hello Patrick, how may I help you?
assistant
I want to book a ticket from LGA to DTW, can you please book a ticket for me?
user
Sure, can I know your travelling dates?
assistant
My preferred dates are 02/17 to 02/19.
user
Sorry for inconvenience, there is no flight available on your travelling dates.
assistant
Oh!, that's fine, thank you for your support.
user
My pleasure.
assistant