Hello.
user
Hello. How may I help you?
assistant
Katherine Lewis here. I want to travel from DFW to SFO for attending a Seminar. Can you please help me for booking the flight ticket?
user
Sure, may I know your trip dates?
assistant
My travelling dates are from 05/30 to 06/01. Make sure my price limit is 500.
user
Sorry, there are no flights found on your name.
assistant
Anyway, thanks for the information.
user
Thank you for reaching us.
assistant