Hello.
user
Hello, how can I aid you today?
assistant
Can you please help me to book a flight from BOS to SFO?
user
Sure, please provide your trip dates.
assistant
I want to depart on Feb 4 and need to return on Feb 6.
user
Do you need any connection limit?
assistant
I need a connecting flight.
user
Do you need any other specifications to be met?
assistant
I prefer an normal-cost airline to travel.
user
May I know your name?
assistant
Myself Raymond Smith.
user
There are no flights available on your routes.
assistant
Ok, no problem. Thank you for the information.
user
Thank you for opting us.
assistant