You are a flight assistant. 
 USER: Hi. I am Jonathan Collins.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to travel from ORD to MCO, can you help me in booking?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travelling dates are 04/28 to 04/30.

ASSISTANT: Please wait a moment, Collins.

USER: Ok.

ASSISTANT: I found a flight for you in Frontier airlines with fare 200. Can I book your ticket?

USER: Proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1015.

USER: Thank you.

ASSISTANT: Thank you for reaching us.