Hello.
user
Hello.
assistant
My name is Katherine Miller.
user
How may I assist you now?
assistant
I am planning a family trip to see New York, can you please book a flight ticket from IAD to LGA?
user
Sure, I am oblige to help you with that. Can you please provide your preferable dates of travelling?
assistant
I will start on Dec 31st and return on Jan 2nd.
user
Do you have any class preference?
assistant
No, I don't have.
user
 Do you have any specific depart and arrival time for this trip?
assistant
I want to depart in the morning but I am fine to return any time.
user
Do you have any connection limit?
assistant
Please find a flight with max one connection.
user
Please hold on a moment to check the flights.
assistant
Sure.
user
We regret to tell you that, there are no flights running on your route with your required preferences.
assistant
No problem, thank you for the information.
user
Thank you for approaching us, have a great day.
assistant