You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: I am Ashley Taylor. I need to book a flight ticket from PHL to DFW, Can you please help me for booking?

ASSISTANT: Sure, on what dates are you planning to travel?

USER: I would like to travel on 11/10 to return on 11/12.

ASSISTANT: Do you need a lay by?

USER: I need a connecting flight.

ASSISTANT: Ok, there is an Spirit airline with flight number 1016 going on your way and the airfare is 100. Is that fine?

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.