Hello.
user
Hello, how may I help you today?
assistant
Anna Smith here. I want to attend a Marriage in Houston. Can you please help me for booking the flight ticket?
user
Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?
assistant
My travelling dates are Aug 23 and Aug 25.
user
May I know your airport codes?
assistant
My airport codes are BOS and IAH.
user
May I know your depart and return timings?
assistant
I want to return on evening.
user
May I know your requirements?
assistant
I need direct flight.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
Anyway, thanks for the information.
user
Thank you for opting us.
assistant