You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Timothy Nelson, book a ticket from EWR to PHL for attending a marriage of my friend.

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

USER: Sure, my trip dates should be 05/02 and 05/04.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: There is a flight for you in Spirit airlines with the ticket fare of 100, shall I proceed with the booking?

USER: Yes, please.

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

USER: Thanks for your help and service.

ASSISTANT: Thank you for approaching us.