Hi.
user
Hello. How may I help you?
assistant
I have a program to attend, so could you help me to book a ticket from LGA to IAD. Can you help me?
user
May I know your trip dates?
assistant
My trip dates are Sep 30 to Oct 02.
user
I will help you with that.
assistant
Ok.
user
Do you have any preferences?
assistant
I need a connecting flight.
user
Is there any specifications?
assistant
No.
user
Sorry no flights found as per your preferences.
assistant
No issue, thank you.
user
May I know your name please?
assistant
I am James Scott.
user
Thank you,  James Scott.
assistant