Hello.
user
Hello, how may I help you?
assistant
I would like to travel from OAK to JFK as a holiday trip. Can you help me to book a ticket?
user
Sure, could you help me with your travelling dates?
assistant
My journey dates are 09/08 and 09/10.
user
Do you have any other preference?
assistant
I am comfortable with economy class.
user
Can I know your depart and return time?
assistant
Departure time should be morning.
user
May I know your connection limit?
assistant
I need a connecting flight.
user
May I know your name for further process?
assistant
Paul Clark here.
user
Sorry, currently there are no flights available on your request.
assistant
No problem, Thanks for the information.
user
Thank you for choosing us.
assistant