You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book my round trip ticket from New York NY - JFK  to NY - LGA. Can you help me in this?

ASSISTANT: Sure, can I know the travel dates please?

USER: My travelling dates are from 05/17 to 05/19.

ASSISTANT: Ok, wait a moment please.

USER: Ok. Please book it.

ASSISTANT: There is a flight in Frontier airline with price 100, can I book it?

USER: Yes, please go ahead.

ASSISTANT: Your ticket has been booked with flight number 1006. May I know your name for documentation purpose?

USER: Myself Anthony Collins. Thank you for your help.

ASSISTANT: You are welcome.