Hello.
user
Hello, how may I assist you today?
assistant
Would you please help me in  booking a ticket from JFK to SFO where I have a meeting to attend.
user
Sure, could you please provide your journey dates?
assistant
My itinerary travel dates are as follows May 19 and May 21.
user
Are you looking for any preferred connections?
assistant
I would like to board a single connecting flight where the class should be economy.
user
Do you have any other specifications to be met?
assistant
And airline should be of normal cost.
user
May I know your name to proceed further?
assistant
Brian Phillips.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for your valuable time, unfortunately no flights available on that route.
assistant
No issue. Thank you for the time.
user
Thank you for reaching us.
assistant