Hello, I am Richard Hall.
Hello. How can I help you?
I would like to go to Houston Zoo in Houston, so could you please book a ticket for me?
Sure, I will help you. Can you please provide me your travelling dates?
I would like to go on 12/07 and return back on 12/09.
Ok, may I know your airport codes?
My source and destination airport codes are IAH and HOU.
Ok, give me a moment. Sorry, there is no flights are available on your route.
Ok, thank you for checking.
Welcome.