Hello.
user
Hello, How can I be at your service?
assistant
I am Christopher Carter.
user
Ok.
assistant
As I am a sport player, I want to participate in sport festival which is going to be held on 10/09. Can you help me in booking a ticket?
user
Sure, let me know your airport codes?
assistant
Ok, my source airport is Houston, TX - HOU.
user
Ok.
assistant
My destination airport is Boston, MA - BOS.
user
When you want to return?
assistant
I intend to get back on 10/11.
user
Sorry, there were no flights running to your requested dates.
assistant
Ok, not an issue.
user
Thanks for your approach.
assistant
Thank you.
user