Hello.
user
Hello. How can I aid you?
assistant
Myself Thomas Anderson. Can you please book a flight ticket from OAK to EWR?
user
Sure, may I know your trip dates?
assistant
Sure, I need to travel on dates of 07/13 and 07/15.
user
Sorry, there is no flight on your requested dates.
assistant
Oh! It is sad to hear. Anyway, thank you for your time.
user
Thank you for reaching us.
assistant