You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Nancy Edwards.

ASSISTANT: How can I help you?

USER: Can you help me to book a flight from ATL to EWR?

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

USER: My travelling dates are 08/12 and 08/14.

ASSISTANT: Frontier airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked with flight-1024, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.