Hi.
user
Hello, how may I support you today?
assistant
Please make a reservation with the name of Justin Miller from IAH.
user
Sure, please share me your trip dates.
assistant
My trip dates are Mar 23 and Mar 25.
user
May I know your destination airport code?
assistant
My destination airport code is LGA.
user
Do you want to travel in connecting flight or direct flight?
assistant
I need a connecting flight.
user
 Do you like to go with a economy class or business class?
assistant
I am comfortable with any class.
user
May I know if you want any specific time for your departure and return.
assistant
I want to return in the afternoon.
user
Please wait for a while.
assistant
Sure.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Not a problem, thank you for the information.
user
Thank you for opting us.
assistant