Hello, I am Charles Gonzalez.
user
Hello, how can I help you?
assistant
I want to meet my sister on her singing competition on 04/10 and return on 04/22. Could you please help me with booking a ticket?
user
Sure,I am glad to help you, may I know your airport codes?
assistant
Sure, I would like to travel from NC-CLT to DFW.
user
May I know your price limit?
assistant
I need a flight under price 500.
user
Sorry to tell that there are no flights found on your requested dates.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant