Hello.
user
Hello.
assistant
I am Rachel Collins.
user
How may I guide you today?
assistant
I am planning to attend a live music concert in OAK, can you please find a flight from PHL?
user
Sure, I will help you with that. Can you please share your preferable journey dates?
assistant
My preferable travel dates are from July 18 till July 20.
user
Do you have  any specifications?
assistant
Yes, I need one halt in my journey.
user
I am sorry to say that there is no flight found under your details.
assistant
That'a ok, no issue. Anyway thank you for checking.
user
Thank you for reaching us.
assistant