You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what kind of assistance are you looking for?

USER: Can you please reserve me a flight ticket from OAK to CLT?

ASSISTANT: Yes, I can. Please share your planned travel dates to proceed further.

USER: My trip dates are 07/12 - 07/14.

ASSISTANT: Do you prefer any specific class to travel?

USER: No.

ASSISTANT: Do you have any restriction with your depart and return times?

USER: I do not have any timing preference.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Do you have any other preference?

USER: No, thank you for asking.

ASSISTANT: May I know your name please?

USER: I am Brenda Gonzalez.

ASSISTANT: We have a flight from United airlines, number 1025 and the price is 100. Shall I proceed with the booking?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.