Hi, I am Brenda Wright.
user
Hello, how can I aid you?
assistant
I would like to visit Museum of History & Industry at Seattle, WA - SEA to know more about history. Can you book a flight ticket from Houston, TX - HOU?
user
May I know your travel dates?
assistant
I want to travel on 12/11 and need to catch return flight on 12/13.
user
 Do you have any requirement?
assistant
I need a connecting flight.
user
Sorry, no single connecting flights are available on your travel dates,.
assistant
Ok, no issues. Thank you.
user
 Thank you for opting us.
assistant