You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you now?

USER: I'm Carolyn Perez here, I want to travel from GA-ATL to TX-HOU to watch international Olympic games at Houston. Can you please help me to book?

ASSISTANT: That's nice, I am happy to help you. May I know the travelling dates of your journey?

USER: My dates of journey is from 10/17 to 10/19.

ASSISTANT: Ok, please wait for a moment, I will give the details of the flight.

USER: Sure.

ASSISTANT: Thank you for waiting, there are no flights found on your requirement.

USER: It sounds bad to me that there is no flight for me. Thank you for your service.

ASSISTANT: Do you have any other dates to travel?

USER: No.

ASSISTANT: Thank you, have a nice day.