You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me to book a flight ticket from PHL to SEA?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travel dates are Aug 01 and Aug 03.

ASSISTANT: May I know your name please?

USER: I am Stephen Parker.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight for this trip, let me check the flight.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: I have searched a flight ticket with fare 100 and 1005 as flight number in Spirit Airline. Shall I proceed with booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.