Hello.
user
Hello. How may I help you?
assistant
I am planning to book a flight ticket to LGA from JFK, can you please help me out?
user
Sure, on which dates you are planning to travel?
assistant
I would like to fly on Mar 17 and 18.
user
Do you have any airline preference?
assistant
Yes, I prefer normal cost airline.
user
May I know your good name?
assistant
Sure, my name is Mary Wilson.
user
Sorry Mary, we regret to inform you that there is no flights available as per your request.
assistant
It's ok, thank you for the information.
user
Most welcome.
assistant