Hello.
user
Hello, how can I assist you?
assistant
I am Patrick Roberts. Can you please help me in flight ticket booking process from DCa to OAK?
user
Sure, let me know your travelling dates.
assistant
Thank you for your response, I want to take off on Nov 12 and book my return ticket also on Nov 14.
user
Please share your specifications.
assistant
I am ok with any flight.
user
Unfortunately, there are no flights available based on your details.
assistant
Oh! It's ok no problem.
user
Thank you for choosing us.
assistant
Thank you for your information.
user