You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help that you are expecting from my side right now?

USER: I am Virginia Gonzalez, I want to book a flight ticket from SEA to CLT.

ASSISTANT: Sure, may I know the dates of your trip?

USER: My travelling dates are 05/28 and 05/30.

ASSISTANT: I could not find a flight on the dates that you have provided me to book the ticket.

USER: Not a problem, I will go with another resources. Anyway thank you for the information.

ASSISTANT: Ok, thank you for reaching us, have a nice day.