Hello. I am Betty Lewis.
user
Hello, how may I serve you today?
assistant
I need to book a flight ticket from  From	NY-LGA to CA-LAX, Can you help me for booking a flight ticket please?
user
Sure, may I know your price limit?
assistant
I need to price limit with in 500.
user
Can you please share on which dates you want to travel?
assistant
I would like to travel on 06/30 to arrival on 07/02.
user
Ok, please stand by I will revert you.
assistant
Sure.
user
Thanks for your time, sorry no flights found with your requirements.
assistant
Ok, no problem.
user
Thank you for reaching us, have a nice day.
assistant
Thanks for your information.
user