Hi.
user
Hello, how may I help you?
assistant
Can you please help me in booking my flight ticket from PHL to LGA?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are Apr 28 and Apr 30.
user
Can I know your good name?
assistant
Mark Jackson is my name.
user
Do you have any other preferences?
assistant
No.
user
Sorry, there are no flights available on your request.
assistant
Thanks for your information.
user
Thank you for choosing us.
assistant