Hi.
user
Hello. How can I help you?
assistant
I am Richard Rodriguez want to visit Houston, can you book a ticket on 02/13 and 02/15?
user
Sure, please provide me your airport codes.
assistant
Sure, I want to fly from BOS to HOU.
user
Sorry, no flight is found on your route.
assistant
That's ok, thank you.
user
Thank you for reaching us.
assistant