You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ronald Clark.

ASSISTANT: How can I assist you?

USER: I would like to travel from LAS to JFK, so can you help me for booking flight ticket?

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

USER: My journey dates are 08/06 and 08/08. Provide flight with connection 1.

ASSISTANT: Frontier airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Proceed to booking.

ASSISTANT: Your ticket has been booked with flight-1020, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.