Hello.
user
Hello, how may I serve you today?
assistant
I am Sandra Wright, I am going to China town at San Francisco on 03/14. Can you find a return flight on 03/16?
user
Sure, please share your travel airport codes.
assistant
I will fly from Boston airport code is MA-BOS and destination airport code is CA-SFO. I need a flight under price of 500.
user
Do you have any connection limit?
assistant
Yes, it is one.
user
Ok. We found a flight on Spirit 1015 airline with 100 fare. Would you like to proceed for Spirit airline?
assistant
Sure.
user
Your ticket has been booked.
assistant
Thank you for booking fight ticket.
user
Thank you for choosing us.
assistant