You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Evans.

ASSISTANT: How may I aid you?

USER: I am planning to book a ticket to meet my family at DTW. Can you please help em out from EWR?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I would like to travel on 03/31 and return back on 04/02.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Spirit airlines is available in your route with the ticket fare of 300, shall i proceed with the booking?

USER: Please proceed the booking.

ASSISTANT: Your ticket is booked with the flight-1007.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.