You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight from PHL to SEA, can you help me out?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are from Jan 5th till Jan 7th.

ASSISTANT: Is there any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your good name?

USER: Myself Melissa Adams.

ASSISTANT: Spirit Airlines providing connecting flight in the economy class, can I proceed for booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you.