You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from IAD to ATL, can you help me?

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

USER: My travel dates are 07/31 and 08/02.

ASSISTANT: Can I have your good name please?

USER: Myself George Clark.

ASSISTANT: Flight-1010 from Frontier airlines is there for you, shall I proceed booking?

USER: You can book it.

ASSISTANT: Your ticket has been booked, have a safe flight.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.