You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please reserve me a flight ticket from PHL to IAD?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are 07/20 - 07/22.

ASSISTANT: Is there any connection limit?

USER: I want a flight with a single connection.

ASSISTANT: May I know your good name to proceed further?

USER: Kevin Davis here.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Frontier Airlines providing connecting flight in the economy class with fare 200, can I proceed for booking?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed with flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for opting us.