Hi.
user
Hello. How may I help you?
assistant
I am Scott Anderson want to visit Phoenix Zoo, can you help me to book a ticket on 06/12 and 06/14?
user
Please share your itinerary dates. May I know your airport codes?
assistant
Sure, I want to fly from OAK to PHX.
user
Please hold on.
assistant
Ok.
user
Sorry Scott, no flight is available on your route.
assistant
That's ok, thank you.
user
Thank you for choosing us.
assistant