You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: My name is Sarah Clark. I have a concert to attend at New York. Can you help me in booking a ticket from DEN to EWR?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My planned journey dates are 08/05 and 08/07.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as Spirit, are you ok with this booking?

USER: Please book the ticket.

ASSISTANT: Your ticket has been reserved with the flight number 1012.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a safe flight.