Hello, myself Anthony Smith.
Hello. how can I aid you?
I would like to attend Global Environmental Conference in Benaroya hall, which is at Seattle, WA - SEA. Can you book a flight ticket from Houston, TX - IAH?
Help me with your travel points?
I will fly on 02/02 and return on 02/04.
 Do you have any preference?
I need a connecting flight.
 We found a connecting flight Southwest with flight number is 1003 and fare is 100.
Please proceed with the booking.
 Your booking is done.
Thanks for being my helping hand.
 Thank you for availing us.