Hello.
user
Hello. How can I help you today?
assistant
I am planning to attend music concert at HOU, can you please help me with booking a flight ticket from LAX?
user
Sure, I here to help you with that.  Can you please share your travel dates?
assistant
I would like to take off on Aug 22 and return on Aug 24.
user
May I know your name please?
assistant
My name is Gregory Brown.
user
Do you have any other specifications?
assistant
I prefer economy class ticket.
user
There is a connecting flight-1027 in Delta Airlines with a fare of 200. Shall I book it?
assistant
Please confirm the booking.
user
 Gregory Brown, your booking is done in economy class.
assistant