You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please book a ticket from OAK to SEA to participate in Olympics?

ASSISTANT: Sure, I am here to help you. May I know your journey dates please?

USER: My travelling dates are Feb 25 and Feb 27.

ASSISTANT: Ok, please share your class preference.

USER: I prefer economy class.

ASSISTANT: Can I have your name please?

USER: Sure, I am Samantha Davis.

ASSISTANT: Do you have any other specifications to meet?

USER: I want one connection.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, no flights were found based on your schedule.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for choosing us.