Hello.
Hello, how can I assist you?
Can you help me to book a flight ticket from DCA to OAK?
Sure, we are here to help you. Can you please let me know your travelling dates?
My travel dates are May 29 and May 31.
Do you have any connection limit?
I prefer connecting flight between my journey.
May I know your good name?
My name is Barbara Brown.
Please help me with your class preference.
I am comfortable with any class.
Is there any other specifications for you?
No.
Thanks for providing details, no flights are available on your journey routes.
No problem, thank you for the information.
Thank you for reaching us.