Hello.
user
Hello, how can I help you?
assistant
I am Katherine King. I would like to book a flight ticket from OAK to CLT to meet my aunt.
user
Sure, please share me your travelling dates?
assistant
My travelling dates are Jan 30 and Feb 1.
user
Do you have any class preference?
assistant
I am comfortable with any class.
user
Sorry, there were no flights with your given dates.
assistant
I want to depart in the morning. No worries, thank you for the information.
user
Thank you for reaching us.
assistant