You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: Could you please reserve me a flight ticket from PHL to MCO?

ASSISTANT: Sure, please share your planned travel dates to proceed further.

USER: My trip dates are 12/27 - 12/29.

ASSISTANT: which class do you prefer to travel?

USER: I do not have any class preferences.

ASSISTANT: May I know your connection limit please?

USER: I need a single connection.

ASSISTANT: Do you have any other additional preference?

USER: No.

ASSISTANT: May I know your name please?

USER: Kimberly Thompson here.

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 the economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.