You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: My name is Richard Miller. I'm planning to visit New York EWR on 06/16 to attend  a music concert, can you please help me in booking a flight ticket?

ASSISTANT: Sure, can I know the details of travel?

USER: My return day will be on 06/18. My origin airport code is MSP.

ASSISTANT: Frontier airlines flight 1017 matches with your preferences, can I proceed?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you, have a good day.