You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am planning for a holiday trip with my friend to Atlanta, can you please help me to book the flight ticket from LGA to ATL?

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

USER: I want to depart on 08/28 and return on 08/30.

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

USER: That's fine for me, please book the ticket on the name of Nancy Jackson.

ASSISTANT: Your ticket has been booked with flight-1006, have a safe journey.

USER: Thank you very much for helping me.

ASSISTANT: Thank you for choosing us.