Hi.
user
Hello. How can I help you?
assistant
I want to book a ticket from New York to San Francisco.
user
Sure, may I know your airport codes?
assistant
Airport codes are JFK and SFO.
user
Your travelling dates please?
assistant
Travelling dates are from Jan, 28 to Jan, 30.
user
Do you have any specifications?
assistant
I prefer connecting flight.
user
May I know your name please?
assistant
I am Jessica Lopez.
user
I am sorry no flights found on your route.
assistant
Thank you.
user
Thank you for choosing us.
assistant