Hello.
user
Hello, how can I help you?
assistant
I would like to book a ticket from DCA to LGA, can you book a ticket for me?
user
Sure, can I know your travel dates please?
assistant
My travel dates are 05/23 and 05/25.
user
Ok, wait a moment.
assistant
My name is Matthew Walker.
user
Sorry, there are no flights as per your request.
assistant
It's ok. Thank you for checking.
user
Thanks for reaching us.
assistant