Hello.
user
Hello, how may I aid you today from my end?
assistant
I am planning to attend music concert at IAH, can you please help me with booking a flight ticket from OAK?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
I would like to take off on Feb 15 and return on Feb 17.
user
May I know your name to proceed further?
assistant
My name is Deborah Scott.
user
Can you provide me your preferable connection limit?
assistant
I am looking for a direct flight.
user
Ok, Is there any class limit?
assistant
No.
user
Sorry  Deborah Scott, there is no flight in your route as per your request.
assistant
Ok, no issues. Thank you for the information.
user
Thank you for reaching us.
assistant
You are welcome.
user