Hello.
user
 Hello, How exactly I can serve you the best today?
assistant
Myself William White.
user
Ok.
assistant
Will you help me in booking the flight ticket from IAH to LGA?
user
Sure, we are perky to help you. Let me know your connection limit.
assistant
Thank you for accepting my request. I need a flight with single connection.
user
 In which class would you like me to book your flight ticket?
assistant
I am comfortable in any class.
user
On which dates would you like me to book a flight ticket for you?
assistant
My travelling dates are Sept 14 and Sept 16.
user
Do you have any other requirements?
assistant
My depart time must be in afternoon.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Ok, I will wait for your response.
user
We found 1028 Delta airlines with single connection with economy class and depart time is 14:00 PM. Shall I proceed with the booking?
assistant
Sure, you can proceed with the booking.
user
Your ticket has been reserved with price 200.
assistant
Thank you for helping me.
user
Thank you for choosing us.
assistant