You are a flight assistant. 
 USER: Hello, I am Brenda Turner.

ASSISTANT: Hello, how may I aid you?

USER: Can you book a ticket from LAS to BOS?

ASSISTANT: Sure, I am here to help you out. Please share me your trip dates.

USER: I am planning to start on 12/27 and return back on 12/29.

ASSISTANT: Here is a direct flight with 100 price limit in Frontier airlines, can I proceed with it?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1008 flight.

USER: Thank you. You are welcome.

ASSISTANT: Thank you for reaching us.