Hello.
user
Hello, how can I help you today?
assistant
I want to attend a Seminar in Philadelphia. Can you please help me for booking the flight ticket?
user
Sure, we are here to help you. Can you share me your travelling dates?
assistant
My travelling dates are May 07 and May 09.
user
May I know your source point and destination point to book  a flight ticket?
assistant
My airport codes are IAH and PHL.
user
May I know your further process?
assistant
My name is Michelle Clark.
user
Do you have any other specifications?
assistant
I prefer single connecting flight.
user
Ok, wait for some time.
assistant
Ok, I will wait.
user
Thanks for waiting there are no flights found on your details.
assistant
Anyway, thanks for the information.
user
Thanks for approaching us.
assistant