You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you today?

USER: Please book a flight ticket to BOS from IAH for a holiday trip.

ASSISTANT: Sure, help me with your journey dates.

USER: My trip dates are 02/22 - 02/24.

ASSISTANT: Ok, how much you can afford for a ticket?

USER: My fare is 5000.

ASSISTANT: May I know your name to make a reservation?

USER: I am Ryan Harris.

ASSISTANT: Ok, there is a flight found in 1016 Frontier airlines and the fare is 100.

USER: Please proceed to book.

ASSISTANT: Ok, the ticket has been reserved on the name of Ryan Harris.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing us.