Hello.
user
Hello, what kind of service do you need?
assistant
I am Helen Smith, I need a flight from NC-CLT to meet my sister. Can you help me to book a flight to CA-SFO?
user
Sure, when do you planned to travel?
assistant
I will fly on 06/26 and return on 06/28.
user
May I know your budget limit?
assistant
My budget is 500.
user
Okay, wait a minute. Sorry, currently there are no flights running on your route.
assistant
Ok, thank you for the details.
user
Thank you for opting us.
assistant