Hello.
user
Hello, how may I guide you?
assistant
George Perez here.
user
Yes, tell me.
assistant
I am planning to visit Houston Zoo on the dates of 03/31 and 04/02. Can you book a ticket?
user
Sure, may I know your trip location?
assistant
My airport codes are from DTW to HOU.
user
Thank you. Please wait a minute.
assistant
Ok.
user
Sorry George, there is no flight.
assistant
It's fine. Thank you for your help.
user
Most welcome.
assistant