Hello.
user
Hello, How can I help you?
assistant
I am Paul Williams. I want to book a ticket from LGA to DTW. Could you help me in booking?
user
Sure, I will help you. May I know your travelling dates?
assistant
My preferable dates are from 01/30 to 02/01.
user
Do you have any preferences?
assistant
Yes, I need a halt.
user
Thanks for your details. There are no flights found on your data.
assistant
That's ok, no problem. Thank you.
user
Thank you.
assistant