Hello.
user
Hello, how may I assist you today?
assistant
Please book a flight ticket from SFO to OAK?
user
Sure, may I know your trip dates?
assistant
My journey dates are June 01 and June 03.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Any other requirements to be met?
assistant
I prefer a departure flight time at morning.
user
May I know your name?
assistant
I am David Hill.
user
Sorry, there are no flights found with your given details.
assistant
No problem, thank you for your information.
user
Thank you for reaching us.
assistant