Hi,.
user
Hello.
assistant
I am Ryan Taylor.
user
How may I aid you today?
assistant
I am planning to for a death valley adventure with my friends in Los Angeles, LAX. Could be my helping hand in booking me a plane on 08/26?
user
Sure, can you please share your source code?
assistant
Thank you. My nearest airport to board is San Francisco, SFO.
user
Could you please  help me with your return date?
assistant
I will catch my return flight on 08/28.
user
Thanks for your details, there is no flight found on your journey routes.
assistant
Ok, I will choose other airline. Thank you for kind service.
user
Thank you for picking us.
assistant