You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Could you please help me to book a flight ticket from PHL to EWR?

ASSISTANT: May I know your travel dates?

USER: My travel dates are June 22 and June 24.

ASSISTANT: Do you prefer connecting flight?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Jerry Baker.

ASSISTANT: We found a flight in an economy class with 1 connection in Spirit airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, proceed.

ASSISTANT: Your booking is done with flight number 1023.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.