You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you now?

USER: I am Kimberly Davis.

ASSISTANT: Nice to meet you, Kimberly.

USER: I got an invitation to attend a food fest at New York, can you help me by booking a ticket from 09/21 to 09/23?

ASSISTANT: Sure, I will help you with that. May I know the travelling dates? May I know the airport codes?

USER: I need to travel from DFW to JFK.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1017 in AA airline has the price 100. Can I proceed with this booking?

USER: Perfect, please book the ticket in that flight.

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

USER: Thank you so much.

ASSISTANT: You are welcome, enjoy in food festival.