Hello.
user
Hello, how may I help you?
assistant
I am planning to visit Dallas, can you please book me a ticket from OAK to DFW?
user
Sure, can I know your travelling dates?
assistant
My preferable journey dates are Nov 28 and Nov 30.
user
May I know your connection limit?
assistant
I prefer connecting flight for this trip.
user
Do you have any other specifications?
assistant
No.
user
May I know your name?
assistant
My name is Charles Edwards.
user
Sorry, there are on flights available on your travelling dates.
assistant
Ok, not an issue. Thank you for providing information.
user
Thank you for reaching us.
assistant